C++ help homework

Question

hello, could you help me with this question of C++.                                                                                                                                                                         

in a while loop, generate a random decimal (0 to 9).Keep track of the number of iterations and quit the loop when the number is equal to 5. Report the number of iterations.

 

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Answer 1

using namespace std;

#include <iostream>

#include <stdlib.h>

int main()

{

long lNumIter=0;

while (true)

{

int x = rand() % 10;

int y = rand();

int z = rand();

double decNum = (y<=z)? ((double)(y*1.0f)/z) : ((double)(z*1.0f)/y) ;

std::cout << "decimal is: " << x+decNum << endl;

lNumIter++;

if ((y==0) || (z==0)) { break; }

}

std::cout << " # of iterations " << lNumIter << endl;

return 0;

}