| | |
Need some help for a randomize code
![]() |
•
•
Join Date: Nov 2008
Posts: 2
Reputation:
Solved Threads: 0
Hello DaniWeb members,
I need some help with a program I made that I couldn't figure out the logic to complete
the program should make 5 random numbers between "1 and 55" and those five numbers should:
*Have two or three even numbers (%66 even or %66 odd)
*Have two or three numbers higher than 28.
*the sum of all five numbers should be between 106 and 179
*Choose one two numbers from the same level "and not choose two levels "total of level chosen 4"
Level 1 1 : 9
Level 2 10: 19
Level 3 20: 29
Level 4 30: 39
Level 5 40: 49
Level 6 50: 55
I did make the program work where it should all the results, but couldn't figure how I could force the program to do the outputs I'm looking for.
here is a sample of the output I'm looking for
http://img511.imageshack.us/img511/7...eenshotoo6.png
any ideas?
thanks
Hassan
I need some help with a program I made that I couldn't figure out the logic to complete
the program should make 5 random numbers between "1 and 55" and those five numbers should:
*Have two or three even numbers (%66 even or %66 odd)
*Have two or three numbers higher than 28.
*the sum of all five numbers should be between 106 and 179
*Choose one two numbers from the same level "and not choose two levels "total of level chosen 4"
Level 1 1 : 9
Level 2 10: 19
Level 3 20: 29
Level 4 30: 39
Level 5 40: 49
Level 6 50: 55
I did make the program work where it should all the results, but couldn't figure how I could force the program to do the outputs I'm looking for.
here is a sample of the output I'm looking for
http://img511.imageshack.us/img511/7...eenshotoo6.png
any ideas?
thanks
Hassan
// PROJECT1.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
int q,r,s,t,u,v, w, x, y, z, pb;
int evens (int),highs (int);
int sum_evens=0, sum_highs=0,sumintegers=0, sum_level1=0,sum_level2=0,sum_level3=0,sum_level4=0,sum_level5=0,sum_level6=0;
int level1 (int), level2 (int), level3 (int), level4 (int), level5 (int), level6 (int);
int main()
{
// 1- Making Five Random Numbers
int random_integer[5];
srand((unsigned)time(NULL));
for (int i = 0; i <5; i++)
{
random_integer[i] = 1+ rand() % 55;
}
//2- Organizing the numbers from small to large
for (int i = 1; i < 5; i++)
{
int currentElement = random_integer[i];
int k;
for (k= i-1; k >=0 && random_integer[k] > currentElement; k--)
{
random_integer[k+1] = random_integer[k];
}
random_integer[k+1]=currentElement;
}
//3- Having three or two even numbers
for (int i = 0; i < 5; i++)
{
z= evens (random_integer[i]);
sum_evens=sum_evens + z;
}
cout << "sum_evens : " << sum_evens << "\n"; // need to be forced to be two or three
//4- Having two or three high/low numbers
for (int i = 0; i < 5; i++)
{
w= highs (random_integer[i]);
sum_highs=sum_highs + w;
}
cout << "sum_highs : " << sum_highs << "\n"; // need to be forced to be two or three
//5- Having two numbers from the same level .. and skip two levels
//level1
for (int i = 0; i < 5; i++)
{
v= level1 (random_integer[i]);
sum_level1=sum_level1 + v;
u= level2 (random_integer[i]);
sum_level2=sum_level2 + u;
t= level3 (random_integer[i]);
sum_level3=sum_level3 + t;
s= level4 (random_integer[i]);
sum_level4=sum_level4 + s;
r= level5 (random_integer[i]);
sum_level5=sum_level5 + r;
q= level6 (random_integer[i]);
sum_level6=sum_level6 + q;
}
cout << "sum_level1 : " << sum_level1 << "\n"; // need to be forced to be two or three
cout << "sum_level2 : " << sum_level2 << "\n";
cout << "sum_level3 : " << sum_level3 << "\n";
cout << "sum_level4 : " << sum_level4 << "\n";
cout << "sum_level5 : " << sum_level5 << "\n";
cout << "sum_level6 : " << sum_level6 << "\n";
//6- Having the Sum of all integers
for (int i = 0; i < 5; i++)
{
sumintegers= random_integer[i] + sumintegers;
}
cout << "sumintegers : " << sumintegers << "\n";
//7-powerball number
pb = 1+ rand() % 44;
//8-Output the results
for (int i = 0; i <5; i++)
{
cout << random_integer[i] << " - ";
}
cout << "pb " << pb << "\n" ;
} Last edited by Hassan87; Nov 12th, 2008 at 12:56 am.
•
•
Join Date: Nov 2008
Posts: 2
Reputation:
Solved Threads: 0
Here are my functions
1- To count even numbers
2- To count numbers higher than 28
3- To count numbers from level1
4- To count numbers from level2
5- To count numbers from level3
6- To count numbers from level4
7- To count numbers from level5
8- To count numbers from level5
and for the libraries I added those under "stdafx.h":
#include <iostream>
#include <ctime>
using namespace std;
1- To count even numbers
#include "stdafx.h"
int evens (int x)
{
if (x%2==0)
{
x=1;
}
else
{
x=0;
}
return x;
}2- To count numbers higher than 28
#include "stdafx.h"
int highs (int x)
{
if (x>28)
{
x=1;
}
else
{
x=0;
}
return x;
}3- To count numbers from level1
#include "stdafx.h"
int level1(int x)
{
if (x<10)
{
x=1;
}
else
{
x=0;
}
return x;
}4- To count numbers from level2
#include "stdafx.h"
int level2(int x)
{
if (x>9 && x<20)
{
x=1;
}
else
{
x=0;
}
return x;
}5- To count numbers from level3
#include "stdafx.h"
int level3(int x)
{
if (x>19 && x<30)
{
x=1;
}
else
{
x=0;
}
return x;
}
}6- To count numbers from level4
#include "stdafx.h"
int level4(int x)
{
if (x>29 && x<40)
{
x=1;
}
else
{
x=0;
}
return x;
}7- To count numbers from level5
#include "stdafx.h"
int level5(int x)
{
if (x>39 && x<50)
{
x=1;
}
else
{
x=0;
}
return x;
}8- To count numbers from level5
#include "stdafx.h"
int level6(int x)
{
if (x>49 && x<56)
{
x=1;
}
else
{
x=0;
}
return x;
}and for the libraries I added those under "stdafx.h":
#include <iostream>
#include <ctime>
using namespace std;
![]() |
Similar Threads
- i need source code for online examination application in jsp (JSP)
- game code help (C++)
- Best method to randomize image (PHP)
- GUId Greif! (Java)
- Randomize number with OpenGL (C++)
Other Threads in the C++ Forum
- Previous Thread: Old Borland C++ compiler
- Next Thread: How do I Stop the program form listing empty variables?
| Thread Tools | Search this Thread |
api array based binary bitmap c++ c/c++ char class classes classified code coding compatible compile console conversion count date delete deploy desktop developer directshow dll download dynamic dynamiccharacterarray email encryption error file filewrite forms fstream function functions game givemetehcodez graph gui homeworkhelp homeworkhelper homeworksolutions iamthwee icon if...else ifstream input int integer java lib linkedlist linker loop looping loops map math matrix memory multiple news node object output play pointer problem program programming project python random read recursion reference rpg string strings struct symbol temperature template test text text-file toolkit tree url values variable vector video win32 windows winsock wordfrequency wxwidgets





