In C Programming Language In this lab you will implement 4 string functions, two using array...
Help please this is C/C++ code /* * Lab12, the purpose of this lab is to improve your skills in handling c strings * with pointers . * use of : strlen ,string concatenation strcat, compare strcmp, * copy strcpy and search strrchr * */ #include <cstdlib> #include <iostream> #include<cstring> using namespace std; /** * Create a method that prompts the user for only lowercase letters to represent * a name. * Start a Label, then prompt the user to...
you may not use any of the C-string library functions such as strlen(), strcpy(), strstr(), etc. You must write your own. You might consider writing helper functions to do tasks that many of these functions require, e.g. finding the last character of the string, and then use those helper functions where convenient. This function finds all instances of the char ‘target’ in the string and replaces them with ‘replacementChar’. It also returns the number of replacements that it makes. If...
Programs 1. String Utilities In this exercise you will implement several utility functions involving strings. You will place all of your function prototypes in a header file named string utils.h and all of your function definitions in a source file named string utils.c. You should implement your own main test driver program to test your functions, but you need not hand it in. a. void addChar(char *str, char c, int n) - this function should add a char c at...
Question 1 Which pre-written C function can be used to determine if two strings are the same? A) equals B) strcmp C) strlen D) strcpy E) None of the Above Question 2 The function below is most like which existing string function? int f(char a[ ]) { int count = 0; while (a[count] != ‘\0’) count++; return count; } A) strcat B) strcmp C) strcpy D) strlen E) None of the Above Question 3 The function...
Can you help me make these two methods listed below work? I have code written but it is not working. I would appreciate any advice or help. Function "isAPalidrome" accepts an array of characters and returns an integer. You must use pointer operations only, no arrays. This function should return 1 (true) if the parameter 'string' is a palindrome, or 0 (false) if 'string' is not a palindrome. A palindrome is a sequence of characters which when reversed, is the...
Objectives: Use strings and string library functions. Write a program that asks the user to enter a string and output the string in all uppercase letters. The program should then display the number of white space characters in the string. You program should run continuously until the user enters an empty string. The program must use the following two functions: A function called count_spaces that counts the number of white spaces inside a string. int count_space(char str[]); which tell you...
2. (50 marks) A string in C++ is simply an array of characters with the null character(\0) used to mark the end of the string. C++ provides a set of string handling function in <string.h> as well as I/O functions in <iostream>. With the addition of the STL (Standard Template Library), C++ now provides a string class. But for this assignment, you are to develop your own string class. This will give you a chance to develop and work with...
Need help writing this lab. Directions in lab attachment above. Thank you. Output should look like ones in attachment ab Ass Part 1 sing Static Arra Do this part on your own. Write a program named lab11 a.c containing the following function: preconditions arc is terminated by dest is big enough hold arc postconditions dest contains src and is terminated by "10" void my strcpy (char dest const char srclj) This function will take two character arrays as parameters. The...
1. You are given a C file which contains a partially completed program. Follow the instructions contained in comments and complete the required functions. You will be rewriting four functions from HW03 (initializeStrings, printStrings, encryptStrings, decryptStrings) using only pointer operations instead of using array operations. In addition to this, you will be writing two new functions (printReversedString, isValidPassword). You should not be using any array operations in any of functions for this assignment. You may use only the strlen() function...
In C Programming Language, write a program Character Pointers and Functions. Keyboard input to enter one character string. Using a single dimension array, populate the array with the character string, call a function using pointers to reverse order the character string, pass back to the main the output and total_count_of_characters. (maybe use a global variable for the total count). Print display the reversed char string and total_count.