Question

How to remove the last N characters of a string in C

Answer 1

#include <stdio.h>
#include <string.h>

int main(void) {
    char str[] = "C Programming";    
    
    puts(str);
    
    int N = 3;
    str[strlen(str) - N] = '\0';
    
    puts(str);
    
    return 0;
}





/*
run:

C Programming
C Programm

*/

 

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