Question

How to use memmove() function to copy N bytes to same source in C

Answer 1

#include <stdio.h>
#include <string.h>
 
int main(void)
{
    char s[] = "c c++ java";
   
    memmove(s, s + 6, 4 * sizeof(char));
    puts(s);
 
    return 0;
}
   
     
/*
       
run:
 
java+ java
 
*/

 

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