题解 | #复制部分字符串#
复制部分字符串
https://www.nowcoder.com/practice/8f5b923683b94e549880e3c8370e3e55
#include <iostream>
using namespace std;
int main() {
char str[30] = { 0 };
cin.getline(str, sizeof(str));
int m;
cin >> m;
// write your code here......
char copystr[30] = { 0 };
char* p = str + m - 1; //指向字符数组第m个元素
char* q = copystr;
while(*p != '\0'){ //直到字符串结果
*q = *p; //复制
p++;; //两边指针都后移
q++;
}
cout << copystr << endl;
return 0;
}
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