如何编写程序能够让字符与数字进行互换
想问下如何编写程序能够让字符与数字进行互换(已经知道了ASCII代码,用键盘输入)
2014-11-08 11:20
程序代码:
int a;
char b;
cin >> a;
cout << char(a);
cin>>b;
cout<<int(b);

2014-11-08 11:36
2014-11-08 16:42
2014-11-08 19:00
2014-11-08 19:41

2014-11-08 22:36
程序代码:
#include "stdio.h"
int main()
{
int a = 49;
char b = 'A';
printf("49 = %c\nA = %d", a, b); //将整数型以字符方式输出,字符型以整数输出.
scanf(" ");
}
//输出
//49 = 1
//A = 65

2014-11-08 22:40
2014-11-09 10:40