题解 | #截取字符串#
截取字符串
https://www.nowcoder.com/practice/a30bbc1a0aca4c27b86dd88868de4a4a
#include <stdio.h>
int main() {
char str[1000]={" "};
int num=0,i=0;
while(1)
{
str[i]=getchar();
if(str[i]=='\n')
{
break;
}
i++;
}
scanf("%d",&num);
for(i=0;i<num;i++)
{
printf("%c",str[i]);
}
return 0;
}
