Given a string str and a character ch, this article tells about how to append this character ch to this string str at the end.
Examples:
Input: str = "Geek", ch = 's' Output: "Geeks" Input: str = "skee", ch = 'G' Output: "skeeG"
Approach:
- Get the string str and character ch
- Use the strncat() function to append the character ch at the end of str. strncat() is a predefined function used for string handling. string.h is the header file required for string functions.
Syntax:
char *strncat(char *dest, const char *src, size_t n)
Parameters: This method accepts the following parameters:
- dest: the string where we want to append.
- src: the string from which ‘n’ characters are going to append.
- n: represents the maximum number of character to be appended. size_t is an unsigned integral type.
3. Print or return the appended string str.
Below is the implementation of the above approach:
C
// C program to Append a Character to a String#include <stdio.h>#include <string.h>int main(){ // declare and initialize string char str[6] = "Geek"; // declare and initialize char char ch = 's'; // print string printf("Original String: %s\n", str); printf("Character to be appended: %c\n", ch); // append ch to str strncat(str, &ch, 1); // print string printf("Appended String: %s\n", str); return 0;} |
Output:
Original String: Geek Character to be appended: s Appended String: Geeks
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