C++ Program Compare Two Strings Are Equal Or Not

Write program to compare two strings they are exact equal or not.

Source Code:

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#include<iostream> using namespace std; int main( ) { char str1[80], str2[80]; cout<<"Enter first string: "; gets(str1); cout<<"Enter second string: "; gets(str2); int i; for (i = 0; str1[i] == str2[i] && str1[i]!= '\0' && str2[i] != '\0'; i++); if(str1[i] - str2[i] == 0) cout << "Strings are equal"; else cout << "Strings are not equal"; return 0; }

Enter first string: Mango
Enter second string: Man
Strings are not equal

Enter first string: Mango
Enter second string: Mango
Strings are equal