字符进行数值运算

/**
* program：
* Authors: hao.l
* Date: 2016/10/24
* Modify by:
*
* Desc:
*      字符进行数值运算
*/

#include <iostream>
#include <string>

using namespace std;

int main(){

int i,j;
i='A';  //65
j='B';  //66
cout<<i<<' '<<j<<endl;
cout<<"i+j="<<i+j<<endl; //131

char c1=97;
char c2=65;
cout<<c1<<' '<<c2<<endl;

return 0;
}