字符数组后部插数并输出整个数组

Question

s[10]=｛a,b｝其余为空字符
让s[6]=c
输出ab c （ab和c中间是4个空格）

Answer 1

#include<stdio.h>
int main()
{
    char s[10] = { 'a','b'};
    s[6] = 'c';
    for (int i = 0; i <= 6; i++)
    {
        if (s[i] !=0)
            printf("%c", s[i]);
        else
            printf(" ");
    }
    return 0;
}