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array help

 
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array help
asim0412
24 Oct, 2006 - 11:05 AM
Post #1

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Joined: 24 Oct, 2006
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I need help with this array. am writing a program that randomly generates a four digit number using the rand generator function in C++. i need to work with each digit individual so after the numbers are generated I need to put them in an array. Here is my code could someone tell me what is wrong woth my array.

CODE

#include <cstdlib>
#include <ctime>
#include <iostream>
using namespace std;
int random_integer;
int storage[4];

int main()
{
    srand((unsigned)time(0));
  
    for(int index=0; index<4; index++)
    {
        random_integer = (rand()%5)+2;
        
        
        
        cout << random_integer <<endl;
        
        storage[4] = random_integer;
      
      
        
        
    }    
  
    cout << storage[4];
        
    

    
    
      
}
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mattman059
RE: Array Help
24 Oct, 2006 - 11:15 AM
Post #2

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Joined: 23 Oct, 2006
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Instead of doing this : storage[4] = random_integer;
try storage[index] = random_integer;
that way the index goes up, and puts the next number into the next alloted space in storage. Then instead of saying cout << storage[4] (which will only display the 4th object in the array, put cout << storage (This will display the entire array)
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