输入两个数字比较大小，输出最大值，小弟初学者
#include<stdio.h>
void main()
{
int a,b;
int max;
scanf("%d,%d",&a,&b);
if(a>b){
max=a;
}
else max=b;
printf("%d","%d","%d",a,b,max);
}

结果出现乱码
7,8
434588Press any key to continue printf
[解决办法]
把main()的void改成int吧 【好吧这不是重点

printf("%d，%d，%d",a,b,max);
[解决办法]
printf("%d","%d","%d",a,b,max);

这里写的有问题，应该是printf("%d, %d, %d",a,b,max);
或者printf("a=%d, b=%d, max=%d",a,b,max);