HASHMI007

i make this progrm . first i generate this of 100 number .
then user cheaked the user how many time number is repeated in this series.
but i want random series of 100 number .
please check it & how to create a random series in this program.

``````#include<iostream.h>
#include<conio.h>
void generateData(int num []);
void printArray(int num[]);
int searchArray(int num[],int y);
int main()
{
int num[100],y;
generateData(num );
printArray(num);
searchArray(num,y)  ;
return -1;
}

void generateData(int num [100])
{

for(int count=0;count<100;count++)
{
num[count]=count;
cout<<num[count]<<" ";

}
getch();clrscr();

}
void printArray(int num[100])
{
int count=0;
for(int row=1;row<=10;row++)
{
for(int col=1;col<=row;col++)
{
for(;count<100 && count<10*row ;count++)
{
cout<<num[count]<<"   ";
}
}cout<<"\n";
}
}
int searchArray(int num[100],int y)
{
cout<<"enter the value THAT  u want fine taht how many it repeat that : ";
cin>>y;
cout<<endl;
int counter=0;
for(int count=0;count<100;count++)
{

if(y==num[count])
{
counter++;
}

}
if(counter>0)
{
cout<<endl<<endl<<"the enter no is :"<<counter<<" times in table";
}
else
{
return -1;
}
}``````

If you want random numbers, use srand and rand from cstdlib, and time from ctime:

This fills up an array of 5 integers with values ranging from 0 to 9, inclusive:

``````int a[5];
srand(time(0));
for(int i = 0; i < 5; i++)
{
a[i] = rand() % 10;
}
// a[] now has random numbers in it.``````
HASHMI007

thnk u