Question

C++中 如何把字符转换成ASCII码

比如'%',怎么转为ASCII码存入BYTE buf[i]中

Answer 1

你可以把字符型char强制转化成整型,int.然后再存入数组

Answer 2

char a;
int b;
b=int(a);
这样就把a以ASCII码形势存入b了，数组也一样

Answer 3

#include<stdio.h>
void main()
{
char c='%';
printf("%d\n",c);
}

Answer 4

#include<stdio.h>
void main()
{
char c='%';
printf("%d\n",c);
}

Answer 5

#include<iostream.h>
void main()
{
char c;
cout<<"please enter a char:"<<endl;
cin>>c;
cout<<(int)c<<endl;
}