Introduction
I have used CodeBlocks compiler for debugging purpose. But you can use any C++ programming language compiler as per your availability.
Write C++ program to find length of string using pointer
#include <iostream>
#define MAX_SIZE 100 // Maximum size of the string
using namespace std;
int main() {
char text[MAX_SIZE];
char * str = text;
int count = 0;
// Inputtin string from user
cout<<"Enter any string: ";
cin>>text;
// Iterating though last element of the string
while(*(str++) != '\0') count++;
cout<<"Length of "<<text<<" is "<<count;
return 0;
}
Result
