题解 | #截取字符串#
截取字符串
http://www.nowcoder.com/practice/a30bbc1a0aca4c27b86dd88868de4a4a
char input1[100],s,t;
int k;
while(scanf("%s", input1)!=EOF)
{
scanf("%d", &k);
char output[100];
for (int i=0;i<k;i++)
{
output[i] = input1[i];
}
output[k]='\0';
printf("%s\n",output);
}
