2. Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase. The output should include the input character and use the plural form, n's, if the number of times the character appears is not exactly 1. (Note: Case matters. n is different from N.) (30 pts) Ex1)
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- 1. Write program to check whether a number is Palindrome or not. [Hint]: A palindrome number is a number such that if we reverse it, it will not change. For example some palindrome numbers examples are 121, 212, 12321 , 454.Display each positive integer in reverse order of its digits. The program shall process all entered positive numbers. However, it should stop if a non-positive number is entered. Note that if the entered number is 1000 then you should display 0001. Hint: str(x) is a function that converts the integer value x to a string. Sample run: Enter a +ve #: 10023 Revered #: 32001 Enter a +ve #: 1000 Revered #: 0001 Enter a +ve #: 9876 Revered #: 6789 Enter a +ve #: -111(1) Prompt the user for a string that contains two strings separated by a comma • Examples of strings that can be accepted: • Jill, Allen • Jill, Allen • Jill, Allen Ex: Enter input string: Jill, Allen (2) Print an error message if the input string does not contain a comma. Continue to prompt until a valid string is entered. Note: If the input contains a comma, then assume that the input also contains two strings Ex: Enter input string: Jill Allen Error: No comma in string. Enter input strings ming Fundamentals home > 9.11: LAB: Warm up: Parsing strings Ex: (3) Extract the two words from the input string and remove any spaces. Store the strings in two separate variables and output the strings. Enter input string: Jill, Allen First word: Jill Second word: Allen (4) Using a loop, extend the program to handle multiple lines of input. Continue until the user enters q to quit Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen 0 Enter input string: Golden Monkey , First…
- Program 1: Find whether two given strings are permutations of each other Write a program to find whether two given strings are permutations of each other. A string str1 is a permutation of str2 if all the characters in str1 appear the same number of times in str2 and str2 is of the same length as str1. Input: Two strings S1 and S2Output:yes - if they satisfy given criteriano - otherwise Constraints:1 <= len(S1), len(S2) <= 100.Characters from ASCII range 0 to 127.White space will not be given in the string.2. Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase. The output should include the input character and use the plural form, n's, if the number of times the character appears is not exactly 1. (Note: Case matters. n is different from N.) Ex1) Input: n Monday Output: 1n Ex2) Input: z Today Output: Oz's Ex3) Input: n It's a sunny day Output: 2 n'sExercise 2: Reverse positive numbersDisplay each positive integer in reverse order of its digits. The program shall process allentered positive numbers. However, it should stop if a non-positive number is entered. Notethat if the entered number is 1000 then you should display 0001. Hint: str(x) is a function that converts the integer value x to a string.Sample run:Enter a tve #: 10023 Revered #: 32001Enter a +ve #: 1000Revered #: 0001Enter a tve #: 9876Revered #: 6789Enter a tve #: -111
- Program Specifications Write a program to calculate a course grade given points for homework, quizzes, midterm exam, and final exam. Grades are calculated differently for undergrads, grads and distance learners.Note: this program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress.Step 1 (2 pts). Read from input student status (String), homework points, quiz points, midterm exam score, and final exam score (double). Valid student status includes undergrad (UG), grad (G), and distance leaner (DL). Calculate each category average using maximum points for homework (800), quizzes (400), midterm exam (150), and final exam (200). Output an error message if student status is not one of the three options. Otherwise, output category averages as a percentage using System.out.printf("Homework: %.1f%%", homework). Submit for grading to confirm two tests pass.Ex: If the…***IN PSUEDOCODE ONLY - not a real programming language!!*** Question:A prime number is a number that is only evenly divisible by itself and 1. For example, the number 5 is prime because it can only be evenly divided by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Design a Boolean function called isPrime, that accepts an integer as an argument and returns True if the argument is a prime number, or False otherwise. Use the function in a program that prompts the user to enter a number and then displays a message indicating whether the number is prime. The following modules should be written: - getNumber, that accepts a Ref to an integer, prompts the user to enter a number, and accepts that input - isPrime, that accepts an integer as an argument and returns True if the argument is a prime number, or False otherwise - showPrime, that accepts an integer as an argument , calls isPrime, and displays a message indicating whether the…iv) In Python write a program to read input a binary string and finds the difference in the count of '0' and '1' in the string.
- String - Practice Questions Write a python program using strings to read input from the user and count the character a. Write a python program using strings to read two input and convert the first input to lowercase and second input to uppercase. Write a python program using strings to read input from the use and replace all the character a with z. Write a python program using strings to read input from the user and find the length of the string.1. Use if - else - elif Write a program to get an integer input from the user. If the input is 25, get the length and breadth from the user and calculate the area of rectangle. [ Area of rectangle = length * breadth ] If the input is 40, get the side from the user and calculate the area of square. [ Area of square = side * side] If the input is 65, get the radius from the user and calculate the area of circle. [ Area of circle = 3.14"r*r] Otherwise Display Enter number 25 or 40 or 65. 2. Use while loop to print the even numbers from 100 to 50. Print the product of all the even numbers.Python please: The factorial of 1 is written 1! and equals 1. Additionally, the factorial of 5 is written 5! and equals 5 * 4 * 3 * 2 * 1 = 120. Write a program to complete the factorial() function, which returns the calculated value for a factorial. Output wording should match examples below. Any negative input values should return "is not valid, factorial defined only for non-negative integer numbers.". For example, if the input is 5 the output is factorial(5) is 120 For example, if the input is -3 the output is factorial(-3) is not valid, factorial defined only for non-negative integer numbers.