You can check whether a string is a substring of another string by using the find method in the str class. Write your own function to implementfind. Write a program that prompts the user to enter two strings and then checks whether the first string is a substring of the second string.
Q: Write a program that prompts the user to enter the number of students,the students’ names, and their…
A: A Java program for the given criteria is as follows, File name: “TestClass.java” import…
Q: Can you implement the Student class using the concepts of encapsulation? A solution is placed in the…
A: public class Student { private String name; private int rollNumber; public String getName() {…
Q: Given a text string, create and return a new string of same length where all vowels have been…
A: Required: Given a text string, create and return a new string of same length where all vowels have…
Q: Write a program that reads a series of strings and prints only those beginning with the letters…
A: #include<stdio.h> #include<stdlib.h> int main() // main function { char…
Q: write a java program use the principle Encapsulation (set , get) to print multiply two numbers
A: Sample Response: //Java program to multiply two number by suing the principle of…
Q: Write a program that converts all lowercase characters in a given string to its equivalent uppercase…
A: Here is the c++ program of above problem. See below steps for code and output.
Q: Can you show me how you would implement Step 3 within the code please? Step 3: a=int(input())…
A: Answer: We need to fix the code so we have explain in brief
Q: (This is a version with input of an exercise from Chapter 1.) Write a program thatinputs two string…
A: Here is the Python Code for your problem. Output:
Q: Write a program that reads in a string containing three words separated by commasand then outputs…
A: We have to write a program that can read in a string containing three words separated by commasand…
Q: Write a program that prompts the user to enter adecimal number and displays the number in a…
A: Program code: filename: BigRational.java //import the required packages import…
Q: Using Java, Write a value-returning method, isVowel that returns the value true if a given character…
A: Required: Using Java, Write a value-returning method, isVowel that returns the value true if a given…
Q: Write a program that takes a string and creates a new string made of first two characters and last…
A: NOTE: As the programming language is not mentioned in the question. So, we have solved this question…
Q: /** * Adds letterGuessed to the current String updateLetterBoard * @param usedLetterBoard * @param…
A: Input : String usedLetterBoard Character letterGuessed Output : Character is appended to the…
Q: e in a new line? (
A: Below in program where i print string of three names and each name in a new line with separate…
Q: Write a program that converts among decimal, hex, and binarynumbers, as shown in Figure c. When you…
A: Program: //imported essential package import javafx.application.Application; import…
Q: Rust Consider a string which contains the fruit name whose object is given to you and you have to…
A: Given : A string containing names of fruits separated by comma. Requirement: Write a program in rust…
Q: Write a program which takes a string from the user and replaces all occurrences of ‘b’ with ‘$’.
A: NOTE: As the programming language is not mentioned in the question. So, we have solved this question…
Q: Just do it without using inbuilt method. Write a java program to get the length of a string and you…
A: Required:- Just do it without using the inbuilt method. Write a java program to get the length of a…
Q: Write a program which concatenates two strings "I LOVE" and "YOU.", checks for presence of the…
A: As you have not mentioned any specific language so i give the code in c++ along with output and code…
Q: Write a program that takes a string as input and outputs the string in all capital letters and the…
A: Given: Write a program that takes a string as input and outputs the string in all capital letters…
Q: /** Return the result of destructively selecting and arranging items from L according to the…
A: The program is implemented below:
Q: Language: Java Write a program that reads a sentence from the keyboard. Depending on the last…
A: A required program is as follows, File name: "Main.java" import java.util.*; public class Main {…
Q: Given a string, return true if it is a nesting of zero or more pairs of parentheses, like "(0)" or…
A: This program is attempted in java program is using stack t find the solution when open token comes…
Q: rogram that compares two strings, and display "same text" if they are the same, "differen
A: The C Program to compare two strings, and display same text if they are the same different texts if…
Q: Write a program that reads a series of strings and prints only those that end with the letters…
A: Let's say length of strings are 8. And we have to print all strings which are ends with letters…
Q: Write a program that gets a string from the user and maps the capital letters into small letters,…
A: Since no programming language is mentioned, therefore, program is written in Python programming…
Q: Write a program that gets 2 string variables and 2 integer variables from the user, concatenates…
A: Here I have taken input from the user. Next, I have multiplied the 2 numbers and stored the product…
Q: the us
A: The program provided below is about prompting the user to enter a string so that word with the…
Q: Implement a new concat method in the String class you worked on for HW2. The method should return a…
A: Solution: Here is the concat ( ) method.
Q: Write a method that takes a given string and replaces all occurrences of one string with another…
A: The given criteria is written in Java programming language as follows,File name:…
Q: } /** * Adds letterGuessed to the current String updateLetterBoard * @param usedLetterBoard * @param…
A: Solution: 1. Implementation of public static String updateLetterBoard(String usedLetterBoard, char…
Q: Implement the design of the Pizza class so that the following output is produced: [Your code should…
A: Given: Implement the design of the Pizza class so that the following output is produced:[Your code…
Q: Write a program that gets a string from the user and reports whether or not there are repeated…
A: Note: Here you didn't mention any programming language so we are writing the program in the C++…
Q: The split method is more powerful than it first seems from our example. How can you define exactly…
A: NOTE - I used java programming for defining split methods There are many ways to split a string in…
Q: 3. Write a program that transforms numbers 1, 2, corresponding month names January, February, March,…
A: Introduction: Here we are required to write a program that will display month according to the…
Q: Write a program in R that takes a string input from the user and prints the characters of odd…
A: str <- readline() # get string inputfor (x in 1:nchar(str)){ # loop each character in string…
Q: Suppose that there will never be more than one character of pushback. Modifygetch and ungetch…
A: Given: Suppose that there will never be more than one character of pushback. Modify getch and…
Q: Write a Python application that accepts a string from the user and checks it against the list below…
A: Python is a quality programming language that helps in managing the programming patterns like that…
Q: Write a method that returns the frequency of each characters of a given String parameter. If the…
A: Code(C++) #include <iostream>#include<bits/stdc++.h> using namespace std; void…
Q: Write a Python program that declares a string and returns key-value pairs of the letters in…
A: Given code in python
Q: Write a value-returning method, isVowel that returns the value true if a given character is a vowel,…
A:
Q: Write a program that reads in three strings and sorts them lexicographically. You can ask to enter 3…
A: public class Main { public static void main(String[] args) { String[] name = {…
Q: Given a string, write a method that returns the number of occurrences of substrings "baba" or "mama"…
A: Since no programming language is mentioned, I am using python. Algorithm: Start Implement a method…
You can check whether a string is a substring of another string by using the find method in the str class. Write your own function to implement
find. Write a program that prompts the user to enter two strings and then checks whether the first string is a substring of the second string.
Step by step
Solved in 2 steps with 1 images
- Write a function that finds the number of occurrences of a specified character in a string using the following header:def count(s, ch):The str class has the count method. Implement your method without using the count method. For example, count("Welcome", 'e') returns 2. Write a test program that prompts the user to enter a string followed by a character and displays the number of occurrences of the character in the string.Implement the following function which accepts a string as parameter and reverses it, without using any function from the string library. void strReverse(char *str)Language: Java Write a program that reads a sentence from the keyboard. Depending on the last character of the sentence, print the message identifying the sentence as declarative (ends with a period), interrogative (ends with a question mark), exclamatory (end with an exclamation point), or other. Hint: you can use charAt() method from the String class to extract the last character of the input line. The character of a String str is at str.length()-1 position. For taking a sentence as input use the nextLine() method from the Scanner class. You have to use if/else if selection. Sample input and output: Sample 1 Input: How are you? Output: Interrogative Sample 2 Input: I am good. Output: Declarative Sample 3 Input: That is amazing! Output: Exclamatory Sample 4 Input: Although, Output: Other Answer:
- Palindromes - “A palindrome” is a string that reads the same from both directions. For example: the word "mom" is a palindrome. Also, the string "Murder for a jar of red rum" is a palindrome. - So, you need to implement a Boolean function that takes as input a string and its return is true (1) in case the string is a palindrome and false (0) otherwise. - There are many ways to detect if a phrase is a palindrome. The method that you will implement in this task is by using two stacks. This works as follows. Push the left half of the characters to one stack (from left to right) and push the second half of the characters (from right to left) to another stack. Pop from both stacks and return false if at any time the two popped characters are different. Otherwise, you return true after comparing all the elements. Phrases of odd length have to be treated by skipping the middle element like the word "mom", your halves are "m" and "m". - Hint: (without using STL)Write a method that finds the number of occurrences of a specified character in a string using thefollowing header:public static int countLetter(String str, char ch)Write a test program that prompts the user to enter a word and a letter of the alphabet. Theprogram should then count and display the number of occurrences of the letter in the word. Asample dialog for the program is shown below:The countSubstring function will take two strings as parameters and will return an integer that is the count of how many times the substring (the second parameter) appears in the first string without overlapping with itself. This method will be case insensitive. For example: countSubstring(“catwoman loves cats”, “cat”) would return 2 countSubstring(“aaa nice”, “aa”) would return 1 because “aa” only appears once without overlapping itself. public static int countSubstring(String s, String x) { if (s.length() == 0 || x.length() == 0) return 1; if (s.length() == 1 || x.length() == 1){ if (s.substring(0,1).equals(x.substring(0,1))){ s.replaceFirst((x), " "); return 1 + countSubstring(s.substring(1), x); } else { return 0 + countSubstring(s.substring(1), x); } } return countSubstring(s.substring(0,1), x) + countSubstring(s.substring(1), x); } public class Main { public static void main(String[] args) { System.out.println(Recursion.countSubstring("catwoman loves cats","cat"));…
- DescriptionA researcher is analyzing DNA. A DNA can be represented as a string composed of the characters A, G, C, or T.One day, researchers found a strange DNA, which is Smooth Repeated DNA. The DNA is represented by a string that has infinite length. The string has a repeating pattern, i.e. the DNA string 0 is repeated an infinite number of times. For example, if0 = "????", then = "???????????? . . . ".According to researchers, a DNA is said to be special if it contains substrings . Determine whetheris a substring of . Squad FormatA line containing the two strings 0 and . Output FormatA line that determines whether it is a substring of . Issue “YES” ifis a substring of . Output “NO” otherwise. Example Input and Output Input Example Example Output AGCT GC YES AGCT TA YES AGCT GT No AGCT TAGCTAGCT YES AGGACCTA CTAA YES Explanation ExampleIn the first to fourth test case examples, is worth "???????????? . . . ". The part in bold is one of the…java: Run length coding is a method to represent a string in a more compact manner. Each character that occurs more than 2 times in a row is represented by the character and a number following it. Two examples are: "abba" → "abba""abcccbbbba" → "abc3b4a"Write a function that calculates how many characters the encoded string is shorter than the original.Use for loop in Java language Write the method stringSplosion().* * The method takes one parameter, a non-empty String str (such as "Code") and* returns a String in the form "CCoCodCode". Notice that this includes the* first character of the original String, followed by the first two characters,* and so on until the whole String is used.* * Examples: stringSplosion("Code") returns "CCoCodCode" stringSplosion("abc")* returns "aababc" stringSplosion("x") returns "x"* * @param str the input String to process.* @return a new String as described above.
- public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string.This problem is an exercise in Java string manipulation. For some mysterious reason, the Java String type does not come with a reverse method. The canonical way to reverse a Java string str is to first convert it to mutable StringBuilder, reverse its contents, and convert the result back to an immutable string, that is,str = new StringBuilder(str).reverse().toString(); Here's the tester it must pass: @Test public void testPancakeScramble() throws IOException {// Explicit test casesassertEquals("", P2J3.pancakeScramble(""));assertEquals("alu",…public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string. This problem is an exercise in Java string manipulation. For some mysterious reason, the Java String type does not come with a reverse method. The canonical way to reverse a Java string str is to first convert it to mutable StringBuilder, reverse its contents, and convert the result back to an immutable string, that is, str = new StringBuilder(str).reverse().tostring(); A bit convoluted, but does what is needed without fuss or muss. Maybe one day the Java strings will come with the reverse method built in, just like the string data types of all sensible…public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string