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Answer to Question #3323 in C++ for mukunda

Question #3323
Write a program to find the length of a string manually.
Expert's answer
#include <iostream>
using namespace std;

int main()
{
char str[] = "hello";
char *it = str;
for (; *it; ++it);
int length = it - str;

cout << "The length of the string is " << length << endl;
return 0;
}

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