考点:不同数据类型取值范围
#include <stdio.h>
int main() {
// unsigned int age; //取值范围过小
long int age;
scanf("%d", &age);
printf("%ld\n", age * 31560000);
return 0;
}
#include <stdio.h>
int main() {
// unsigned int age; //取值范围过小
long int age;
scanf("%d", &age);
printf("%ld\n", age * 31560000);
return 0;
}