C Programming Language
2nd Edition
ISBN: 9780131103627
Author: Brian W. Kernighan, Dennis M. Ritchie, Dennis Ritchie
Publisher: Prentice Hall
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Chapter 1, Problem 19E
Write a function reverse(s) that reverses the character string s. Use it to write a
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Chapter 1 Solutions
C Programming Language
Ch. 1 - Run the hello, world program on your system....Ch. 1 - Prob. 2ECh. 1 - Modify the temperature conversion program to print...Ch. 1 - Write a program to print the corresponding Celsius...Ch. 1 - Prob. 5ECh. 1 - Prob. 6ECh. 1 - Write a program to print the value of EOF.Ch. 1 - Write a program to count blanks, tabs and...Ch. 1 - Write a program to copy its input to its output,...Ch. 1 - Write a program to copy its input to its output,...
Ch. 1 - Prob. 11ECh. 1 - Write a program that prints its input one word per...Ch. 1 - Write a program to print a histogram of the...Ch. 1 - Write a program to print a histogram of the...Ch. 1 - Rewrite the temperature conversion program of...Ch. 1 - Revise the main routine of the longest-line...Ch. 1 - Write a program to print all input lines that are...Ch. 1 - Write a program to remove trailing blanks and tabs...Ch. 1 - Write a function reverse(s) that reverses the...Ch. 1 - Write a program detab that replaces tabs in the...Ch. 1 - Write a program entab that replaces strings of...Ch. 1 - Write a program to fold long input lines into two...Ch. 1 - Prob. 23ECh. 1 - Write a program to check a C program for...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Write a function reverse(s) that reverses the character string s. Use it to write a program that reverses its input a line at a time.arrow_forwardThis is python programming Create a function based on the following information: You are given two strings with words separated by commas. Try to find what is common between these strings. The words in the same string don't repeat. Your function should find all of the words that appear in both strings. The result must be represented as a string of words separated by commas in alphabetic order. Input: Two arguments as strings. Output: The common words as a string. Return: Nothing is returnedarrow_forwardIn Python, Create a function that accepts a string as input. The function will take the initial character in a string and replace it with @ for all subsequent characters that match it (except the first character.) The new string will be printed by the function. Sample String: : ‘character’, ‘babble’, ‘sassy’ Sample Output: 'chara@ter’, ‘ba@@le’, ‘sa@@y’arrow_forward
- Complete the function definition given below. void printM(string s){ //display the string s with the conditions I/1. Only the letter M should be printed as it is //2. Print the character'_' at the place of all other characters I/write your code here }arrow_forwardWrite a function called reverse that takes a parameter N which is a string and returns the reverse of the string.arrow_forwardCreate a function that determines whether a number is Oddish or Evenish. A number is Oddish if the sum of all of its digits is odd, and a number is Evenish if the sum of all of its digits is even. If a number is Oddish, return "Oddish". Otherwise, return "Evenish" For example, oddishOr Evenish (121) should return "Evenish", since 1 + 2 + 1 = 4. oddishorEvenish (41) should return "Oddish", since 4 + 1 = 5. Examples oddishOr Evenish (43) → "Oddish" // 4 + 3 = 7 // 7 % 2 = 1 oddishorEvenish (373) // 3 + 7 + 3 = 13 // 13 % 2 = 1 → "Oddish" oddishOr Evenish (4433) → "Evenish" // 4 + 4 + 3 + 3 = 14 // 14 % 2 = 0arrow_forward
- This code is for Python Write a program that reads text from the user and reverses the order of every number that appears in the text. For example: Hello! The number is 17. will become Hello! The number is 71. To help with this problem, first write a function rev(text) that takes a string of text and returns the reverse. For example, rev("Oranges") would return 'segnaro". You may create any addition function you need. You must create the rev function. Your program will ask for a string of text and reverse and number. A number is defined as any sequence of digits 0-9. Remember to use if name=="_main": so that ZyBooks can test your rev function. Here are two examples. Welcome to Digit Flipper Enter Some Text: Hello! The number is 17. Revised String: Hello! The number is 71. The input may not have any spaces at all to break up the text. Welcome to Digit Flipper Enter Some Text: a123bb456bbsdfjhskdjh987sss1928 Revised String: a321bb654bbsdfjhskdjh789sss8291arrow_forwardInstructions. Implement a palindrome checker using various string functions in C. Your application should be able to: 1. Scan for the word to be checked 2. Pass the word to a function called is Palindrome which retrns an int to be interpreted in the main() whether the given word is a palindrome or not. 3. The program should loop indefinitely until the word "EXIT" is usod as input. Bonus: Store cach palindrome in an array, then print all palindromes before exiting the program.arrow_forwardplease code in python Write a function that receives a string as an input and returns the most frequent letter from the given string. Your solution should be case insensitive, so a capital letter (like A) and its non-capital version (a) should be counted as the same letter. In the given string there can be spaces as well, but your solution shouldn’t count spaces. If there are multiple letters with the same occurrence, you can decide which one to return.arrow_forward
- Write a function in Python3 to take a string as a parameter and returns the sum of ASCII values of the characters at the first and last index in the string.arrow_forwardWrite a program that works with fractions. Your program should be able to add,subtract, multiply, and divide two fractions. Write a separate function for addition,subtraction, multiplication and division. Specifically, your program must request two fractions from the user, getting the numerator and denominator separately for each fraction, and the operation to perform (add, subtract, multiply, or divide).Your program will then compute the resulting fraction, keeping the numerator and denominator separate, and output the result.arrow_forwardCreate a function that takes two integers, num and n, and returns an integer which is divisible by n and is the closest to num. If there are two numbers equidistant from num and divisible by n, select the larger one. Examples roundNumber (33, 25). - 25 roundNumber (46, 7)→ 49 roundNumber (133, 14) → 140arrow_forward
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