标签:mic std return ret info can src turn pre
#include <stdio.h>
#include <string.h>
int main()
{
char ch[4][20];
char b[2];
int i, j, len;
for (i = 0; i < 4; i++)
{
scanf("%s", ch[i]);
}
for (i = 0; i < 4; i++)
{
len = strlen(ch[i]);
b[0] = ch[i][len - 2];
b[1] = ch[i][len - 1];
printf("%s", b);
}
printf("\n");
return 0;
}
标签:mic std return ret info can src turn pre
原文地址:https://blog.51cto.com/14737345/2488115