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

int main() {
   char firststr[80]="vanshika ";
   char secondstr[50]="singla";
   strcat(firststr,secondstr);
   puts(firststr);
    return 0;
}

//concatenation---combining the two strings....it includes the space also
//size of 1st string must be greater than second string so that 1st and 
//second string comes in 1st's result collectively.