- /*
- * 将大写字母转换为小写字母
- */
- #include <stdio.h>
- int lower(int c)
- {
- return ((c>='A')&&(c<='z'))?(c+'a'-'A'):(c);
- }
- main()
- {
- int i;
- char a[]="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- for(i=0;i<26;i++){
- printf("%c result is %d ------ %c\\n",a[i],lower(a[i]),(char)lower(a[i]));
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/0806201512782.html
来源: http://www.codesnippet.cn/detail/0806201512782.html