代码怎么写才能输出这个

Question

Answer 1

#include <stdio.h>
int main()
{
    int a,b,c;
    printf("请输入a,b,c三个数字:\n");
    scanf("a=%d,b=%d,c=%d",&a,&b,&c);
    printf("a=%d\nb=%d\nc=%d",a,b,c);
    return 0;
}