1. Ask user to Define Lower Bound
2. Ask User to Define Upper Bound
Structure of the Problem Requirements
Prime Numbers are those Numbers which only Divisible with 1 and the Number itself. In this Problem the Program ask User to define two Bounds to Check how many Prime Numbers are their in this Range.
Source Code
#include <iostream>
using namespace std;
int main()
{
int number1,number2;
cout<<endl<<endl<<"**************** PRIME NUMBER **************"<<endl<<endl;
cout<<"Please Enter Lower Bound: ";
cin>>number1;
cout<<"Please Enter Upper Bound: ";
cin>>number2;
while(number1<number2)
{
if(number1==2)
{
cout<<"2"<<endl;
}//if(number1==2)
for (int count=2; count<number1; count++)
{
if (number1 % count == 0)
{
break;
}//if (number1 % count == 0)
else
{
if (number1 == count+1)
cout << number1 <<endl;
}//end else
}//for (int count=2; count<number1; count++)
number1++;
}//while(number1<number2)
return 0;
}
Output of the Program
Prime Number |
Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.
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