Question

Week 5- Counts using While or Do-While Loop Write a program that asks the user to input 6 integer numbers, then the program counts the number of negative numbers, the number of positive numbers and counts the number of zeros. Use 'while' loop or 'Do-While loop in your program. Make sure to include comments in the program. Example, if the input numbers are: -23 Then, the output should be like: Positive count:3 Negative count:2 Zero count:1

the question just that. here is what i have done, put something wrong with it

Answer 1

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new cpp program with name "main.cpp" is created, which contains following code.

main.cpp :

//header files
#include <iostream>
using namespace std;
int main()
{
//declaring array to store integer
int intArray[6];
//declaring variables
int n,positiveCount,negativeCount,zeroCount,numberCount=0;
positiveCount=0;
negativeCount=0;
zeroCount=0;
do{
//asking user to enter integer numbr
cout<<"Enter the integer number "<<(numberCount+1)<<":";
//reading number
cin>>intArray[numberCount];
numberCount=numberCount+1;//increment numberCount
}while(numberCount<6);
numberCount=0;//reinitilizing numberCount to 0
//using while loop
while(numberCount<6)
{   
//checking each number from the array
if(intArray[numberCount]>0)
{
//if number from the array is greater than zero
positiveCount=positiveCount+1;//increase positiveCount
}
else if(intArray[numberCount]<0)
{
//if number from the array is less than zero
negativeCount=negativeCount+1;//increase negativeCount
}
else if(intArray[numberCount]==0)
{
//if number from the array is zero then
zeroCount=zeroCount+1;//increase zeroCount
}
numberCount++;//increase numberCount
}
//print details
cout<<"Positive count : "<<positiveCount<<endl;//print positve number count
cout<<"Negative count : "<<negativeCount<<endl;//print negative number count
cout<<"Zero count : "<<zeroCount<<endl;//print zero count
return 0;
}

======================================================

Output : Compile and Run main.cpp to get the screen as shown below

Screen 1 :main.cpp

input Enter the integer number 1:3 Enter the integer number 2:58 Enter the integer number 3:9 Enter the integer number 4:-1 Enter the integer number 5:0 Enter the integer number 6:-23 Positive count : 3 Negative count : 2 Zero count : 1 . Program finished with exit code 0 Press ENTER to exit console.

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.