Question

create a program to check whether it is positive number or negative number write the codes
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Answer 1

Answer:

If number is less than zero, then it is a negative integer. 3. Else if number is greater than zero, then it is a positive integer.

c++

#include<iostream>

using namespace std;

int main ()

{

int num;

cout << "Enter the number to be checked : ";

cin >> num;

if (num >= 0)

cout << num << " is a positive number.";

else

cout << num << " is a negative number.";

return 0;

}

Explanation:

in C language

#include <stdio.h>

int main()

{

int A;

printf("Enter the number A: ");

scanf("%d", &A);

if (A > 0)

printf("%d is positive.", A);

else if (A < 0)

printf("%d is negative.", A);

else if (A == 0)

printf("%d is zero.", A);

return 0;

}

in C++ language

#include<iostream>

using namespace std;

int main ()

{

int num;

cout << "Enter the number to be checked : ";

cin >> num;

if (num >= 0)

cout << num << " is a positive number.";

else

cout << num << " is a negative number.";

return 0;

}