如何转换字母为ASCII码 C++中怎么把字母转换为ASCII码？
C\u8bed\u8a00ASCII\u7801\u4e0e\u5b57\u6bcd\u5982\u4f55\u8f6c\u6362\uff1f\u6c42\u8be6\u89e31\u3001\u9996\u5148\uff0c\u5b9a\u4e49\u4e24\u4e2a\u5b57\u7b26\u53d8\u91cfz\u548cZ\uff0c\u7528\u4ee5\u4fdd\u5b58\u8f6c\u6362\u7684\u5b57\u7b26\u3002
2\u3001\u63a5\u7740\uff0c\u5b9a\u4e49\u4e00\u4e2a\u6574\u578b\u53d8\u91cfn\uff0c\u4fdd\u5b58\u7528\u6765\u8f6c\u6362\u7684ASCII\u7801\u3002
3\u3001\u628an\u7684\u503c\u8d4b\u7ed9\u53d8\u91cfz\uff0c\u5b9e\u73b0\u5b57\u7b26\u7684\u8f6c\u6362\u3002
4\u3001\u8f93\u51fa\u7a97\u53e3\u4e2d\uff0c\u8f93\u51fa\u5c06ASCII\u7801\u8f6c\u6362\u4e3a\u7684\u5b57\u7b26\u3002
5\u3001\u7ed9\u53d8\u91cfn\u91cd\u65b0\u8d4b\u503c\uff0c\u5176\u503c\u4e3a\u5927\u5199\u5b57\u6bcd\u7684ASCII\u7801\u3002
6\u3001\u5c06ASCII\u7801\u8f6c\u6362\u4e3a\u5bf9\u5e94\u7684\u5927\u5199\u82f1\u6587\u5b57\u6bcd\uff0c\u5e76\u5728\u8f93\u51fa\u7a97\u53e3\u4e2d\u8f93\u51fa\u3002
7\u3001\u8fd0\u884c\u7a0b\u5e8f\uff0c\u4ee3\u7801\u4e2d\u8f93\u5165\u7684ASCII\u7801\uff0c\u6210\u529f\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u5927\u5c0f\u5199\u5b57\u6bcd\u3002
\u5de5\u5177/\u539f\u6599
C++ \u7535\u8111
\u65b9\u6cd5/\u6b65\u9aa4
1\u3001\u5b9a\u4e49\u4e24\u4e2a\u6574\u578b\u53d8\u91cfa\u548cA\uff0c\u4fdd\u5b58\u76f8\u5e94\u5b57\u6bcd\u7684ASCII\u7801\u3002
2\u3001\u5b9a\u4e49\u4e00\u4e2a\u5b57\u7b26\u53d8\u91cfch\uff0c\u4fdd\u5b58\u9700\u8f6c\u6362\u7684\u5b57\u7b26\u3002
3\u3001\u7ed9\u5b57\u7b26\u53d8\u91cfch\u8d4b\u521d\u503c\uff0c\u4e3a\u5c0f\u5199\u5b57\u6bcda\u3002
4\u3001\u628a\u5b57\u7b26\u53d8\u91cf\u4e2d\u7684\u503c\uff0c\u8d4b\u7ed9a\uff0c\u5b9e\u73b0ASCII\u7801\u7684\u8f6c\u6362\u3002
5\u3001\u5c06a\u7684ASCII\u7801\uff0c\u5728\u8f93\u51fa\u7a97\u53e3\u4e2d\u8f93\u51fa\u3002
6\u3001\u5b57\u7b26\u53d8\u91cf\u4e2d\u7684\u5b57\u7b26\uff0c\u66f4\u6539\u4e3a\u5927\u5199\u5b57\u6bcdA\u3002
7\u3001\u5927\u5199\u5b57\u6bcdA\uff0c\u8d4b\u503c\u7ed9\u6574\u578b\u53d8\u91cfA\uff0c\u5c06A\u8f6c\u6362\u4e3aASCII\u7801\u3002
8\u3001\u5728\u8f93\u51fa\u7a97\u53e3\u4e2d\uff0c\u8f93\u51fa\u5927\u5199\u5b57\u6bcdA\u7684ASCII\u7801\u3002
9\u3001\u5c0f\u5199\u5b57\u6bcda\u548c\u5927\u5199\u5b57\u6bcdA\u7684ASCII\u7801\uff0c\u5728\u7a97\u53e3\u4e2d\u6210\u529f\u8f93\u51fa\u3002
C++下可以这样
include <stdio.h>
void main()
{
int a;
char b='A';
a=b;
printf ("%d",a);//运行后的结果就是65，这就是A对应的ASCII码了。
}
或者：
include <stdio.h>
void main()
{
char b='A';
printf ("%d",b);
}
这样也能输出A的ASCII码 。
#includemain(){charc;printf("请输入英文字母：");c=getchar();if(c>='a'&&c='A'&&c<='Z'){c=c+32;printf("小写字母：%c,ASCII：%d\n",c,c);}elseprintf("输入错误\n");}
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