题解 | #定义变量#
定义变量
https://www.nowcoder.com/practice/3ddbc410017a4da48f05a6c8619b32d2
#include <iostream>
using namespace std;
int main() {
// write your code here......
char char_1 = 'a';
int num = 1;
long numlong = 2;
double f = 1.0;
cout<<sizeof(char_1)<<endl;
cout<<sizeof(num)<<endl;
cout<<sizeof(numlong)<<endl;
cout<<sizeof(f)<<endl;
return 0;
}
