#include<stdio.h>#include<iostream>#include<assert.h>using namespace std;struct s1{    char a;      char b;      char c;  };
struct  s2{    int a;        char b;        short c;    };struct s3{    char a;    int b;    short c;};
int main(){    cout<<sizeof(s1)<<endl;    cout<<sizeof(s2)<<endl;    cout<<sizeof(s3)<<endl;}void func(){    cout<<sizeof(char)<<endl;    cout<<sizeof(short)<<endl;    cout<<sizeof(int)<<endl;    cout<<sizeof(long)<<endl;    cout<<sizeof(float)<<endl;    cout<<sizeof(double)<<endl;    cout<<sizeof(char *)<<endl;    cout<<sizeof(int *)<<endl;}