题解 | 判断两个数的大小关系

#include <stdio.h>

int main() 
{
    long a=0,b=0;

    while (scanf("%ld %ld",&a,&b)!=EOF) 
    {
        
    if(a>b)
    {
        printf("%d>%d\n",a,b);
    }    
    else if (a<b) 
    {
        printf("%d<%d\n",a,b);
    }
    else {
    printf("%d=%d\n",a,b);
    }    
    }
    return 0;
}

要注意scanf("%ld %ld",&a,&b)后边是！=EOF