题解 | #截取字符串#
截取字符串
https://www.nowcoder.com/practice/a30bbc1a0aca4c27b86dd88868de4a4a
#include <stdio.h> #include<string.h> int main() { char arr[10000]={0}; int input = 0; gets(arr); scanf("%d",&input); for(int i = 0;i<input;i++) { printf("%c",arr[i]); } }