题解 | #获取字符串长度#
获取字符串长度
http://www.nowcoder.com/practice/9a2d212d23f5436c80607d5e68c6d12a
#include <iostream>
using namespace std;
int main() {
char str[100] = { };
char * p = str;
cin.getline(str, sizeof(str));
//write your code here......
int count = 0;
while (*(p++))
{
count++;
}
cout << count;
return 0;
}
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