Write a java program that takes two strings from the keyboard and returns the first letter that is found in both strings and returns the index of that letter.
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- Write a Java program that prompts the user for two strings, joins them, and displays the result in uppercase letters.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:Write a java program to take a string and a non-empty substring sub, print true if the substring appears in the string. You have to take both strings from the user.
- IN JAVA Write a function that takes in user input as a string. For all characters which are numeric, double its value and, if it is two digits, then replace it with the sum of its digits (e.g., 6 → 12 → 3 whereas 3 → 6). For all characters which are in uppercase, replace it with lowercase. For all characters which are in lowercase, replace it with uppercase (e.g., m → M and N → n). The program should keep asking the user to enter strings until they either enter ‘q’ or ‘Q’.AsapWRITE A JAVA PROGRAM? Tags: String Problem Description Puan Ruqayyah, Madam Chong and Miss Lela teach their dyslexia students to identify characters. They tested randomly on strings of characters and numbers. They found that a few children get excited when they read certain series of strings. The teachers were curious and began to find out that these kids love strings that have series of characters that can be read similarly from right and from left.There are not that many meaningful words and numbers with such pattern. The teachers are interested to collect these meaningful words and numbers to share with their dyslexia students. Examples of such strings are CIVIC, KAPAK, 2102012 (which is 2nd Oct 2012), 1102011 (which is 1st Oct 2011), among others.Now, you are to help Puan Ruqayyah and her colleagues to select such strings. Write a program that reads in a sequence of characters and determine if it can be read similarly from right and from left. InputThe first line of…
- Read the input one line at a time and output the current line if and only if it is largerthan any other line read so far or strictly smaller than the previously outputted line. in java and it has to be efficient and memeory efficient and you cant convert the strings to int.Write a java program that reads in three strings and sorts them alphabetically. You can ask to enter 3 strings in three separate lines. It doesn't have to be one line. (USE IF STATMENTS OR SWITCH STATMENTS, NO LOOPS OR ARRAYS) Ex: Enter three strings: Charlie Able BakerStrings in order: Able Baker CharlieWrite a program in java which takes N number of string input where N is user definenumber. Now count the vowels of each string and store them in a manner so thatstring having more vowels storefirst
- PLEASE HELP ME FIND THE JAVA CODE FOR THIS PROBLEM 4. Is It You, Cody? by CodeChum Admin Can you identify if Cody's name is spelled right? If so, then make a program that accepts four one-letter strings separated by space and print "Correct" if the inputted strings, combined in order, spell the name Cody correctly. If not, print "Wrong". It doesn't matter if it's in uppercase or lowercase, as long as it's spelled correctly, it's considered correct. Now, will you take on this task? Input A line containing four one-letter strings separated by a space. c·O·D·y Output A line containing a string. CorrectSolve in java Find the index of a string within a hex encoded string. You will be given a string which needs to be found in another string which has previously been translated into hex. You will need to return the first index of the needle within the hex encoded string. Examples firstIndex("68 65 6c 6c 6f 20 77 6f 72 6c 64", "world") → 6 firstIndex("47 6f 6f 64 62 79 65 20 77 6f 72 6c 64", "world") ➡8Write a Java program that asks the user to enter two Strings. Then, uses String method compareTo() to compare them, and prints out whether the first string is less than, equal to, or greater than the second string.