why this program is not work in %s and when I use %c it works .

Question

Explain me please how this program works

#include<stdio.h>

int main()
{
char name[]="vikalp";
int i=0;

while(name[i]){
printf("%s",name[i]);
i++;

}
return 0;
}

Answer 1

Because name[i] give a character so if you want to print character you have to use %c, %s is use when we require to print string .

Answer 2

One more question I didn't give any. condition while using "while " loop
I just gives a value zero to i and then how loop decide where to stop because last character is also null character in short I want to ask how this name[ i ] works ,can you tell entire process please