Question

rite a program to print prime numbers between 50 to 500, using while statement.) Q3- W (8 Marks) 04-if I Write C++ piece of code that make Х, X6 Х, Х, X3 X2 X, Xo S Marks)

What is the solution ??

Answer 1

Q3)

//language: C++

//////////////////////////////////////////////////////////////////////////////////////
#include <iostream>
using namespace std;

int main()
{
    int low=50, high=500, i, flag;

    

    cout << "Prime numbers between " << low << " and " << high << " are: ";

    while (low < high)
    {
        flag = 0;
        i = 2;

        while( i <= low/2)
        {
            if(low % i == 0)
            {
                flag = 1;
                break;
            }
        i=++i;
        }

        if (flag == 0)
            cout << low << " ";

        ++low;
    }

    return 0;
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////