C语言字符串逆序输出
字符逆序
http://www.nowcoder.com/questionTerminal/cc57022cb4194697ac30bcb566aeb47b
include <stdio.h>
include <string.h>
void main()
{
int i, j;
char s[100], k;
gets(s);
j = strlen(s);
for (i = 0; i < j / 2; i++)
{
k = s[i];
s[i] = s[j - i - 1];
s[j - i - 1] = k;
}
puts(s);
return 0;
}