Question

如何在C++中将一个字符转换成其对应的ASCLL 码

Answer 1

#include <iostream>
using namespace std;

int main(void){
char c;
while(cin>>c&&c!='q'){
cout<<"The ASCII value of "<<c<<" is "<<static_cast<int>(c)<<endl;
}
return 0;
}

Answer 2

强制转换整形就行

Answer 3

#include<iostream>
using namespace std;
int main(int argv,char **argc)
{
char c;
cin>>c;
cout<<c<<endl;
cout<<(int)c<<endl;
return 0;
}

Answer 4

用类型强制转
#include<iostream.h>
void main()
{int ch;
char a;
ch=(int)a;
cout<<ch;
}

Answer 5

printf("%d",字符);