题解 | #获取字符串长度#

#include <iostream>
#include <string>
using namespace std;

int main() {

    char str[100] = { 0 };
    cin.getline(str, sizeof(str));

    // write your code here......
    int CharLen;

    for(int i=0; str[i] != '\0';i++)
    {
        CharLen = i;
    }

    //cout << strlen(str[0]) << endl;
    cout << CharLen +1 << endl;
    return 0;
}