
{
int a,b;
printf("Input a, b:");
scanf("%d%d", &a, &b);
print("max = %d ", a>b?a:b);
return 0;
}
#include <stdio.h>
int rev(int x) {
int reversed = 0;
while (x != 0) {
reversed = reversed * 10 + x % 10;
x /= 10;
}
return reversed;
}
int main()
{
int a;
printf("Please enter a positive integer:");
scanf("%d", &a);
printf("%d-->%d", a, rev(a));
return 0;
}
问题解决的话,请点下采纳