Below is my code for a program that is suppose to generate and display six unique random numbers (between 1 and 54). The issue seems to be in my check for duplicates. I know what I am doing wrong but can't seem to find a way to fix it. I think it is getting stuck in an endless loop because the way I have written it looks like it checks the first value against itself which will of course look like a duplicate everytime. I am relatively new to programming, but catch on quickly....just a point in the right direction would be of immense help. Thanks.
Code:
#include<iostream>
#include<ctime>
using namespace std;
//function prototype
int getRandNumb();
int main ()
{
srand((unsigned)time(NULL));
//declare array
int randomNum[6];
//declare variable
int checkNum = 0;
for (int x = 0; x < 6; x += 1)
{
randomNum[x] = getRandNumb();
if (randomNum[x] == randomNum[0] || randomNum[1] || randomNum[2] || randomNum[3] ||randomNum[4] || randomNum[5])
x -= 1;
else
cout << randomNum[x] << endl;
} //end for
cin.get();
return 0;
} //end of main function
//*****function definition(s)*****
int getRandNumb()
{
return rand()%54 - 1 + 1;
} //end of getRandNumb function