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Write a Program to Check Valid User name and Password

// C Program to Check Valid User name and Password

#include <stdio.h>
#include <string.h>

int main()
{
	int flag1 = 0,flag2 = 0;
	char user_name[] = "CodeCrucks";
	char user_password[] = "cc@123";

	char user_name1[20];
	char user_password1[20];

	printf("Enter Username :--> ");
	gets(user_name1);

	printf("Enter Password :--> ");
	gets(user_password1);
	if((strcmp(user_name, user_name1) == 0) && (strcmp(user_password, user_password1) ==0 ))
        {
		printf("Success");
	}
	else
	{
		printf("Failure");
	}

	return 0;
}

Output:

Run 1:
Enter Username :--> CodeCrucks
Enter Password :--> cc@123
Success

Run 2:
Enter Username :--> CodeCrucks
Enter Password :--> abc@123
Failure