Question

C语言编程:测试整数n是否包含数字3(n由键盘输入),若包含数字3,则输出YES,否则

C语言编程:测试整数n是否包含数字3(n由键盘输入),若包含数字3,则输出YES,否则

Answer 1

int n = 0;
scanf("%d", &n)

while(n)
{
if (n%10 == 3)

{
printf("YES\n");

break;

}

n = n/10;

}