Q:

C++ Program To Check Even Or Odd Using Pointer

ghaidaib
Save to bookmark
|
2022-05-15
|
  246 
Medium
0

Logic:-

 As we know that if the number is less than zero than a number is Negative or if a Number is Greater than Zero then the number is Positive or any case number is equal to zero. So in this problem we are comparing if the entered number by the user is less than zero or greater than zero or if the both condition fails than a number is definitely zero or we can say entered a number is zero.

C++ programming, examples, C++ programming examples,
login and add your own answer to this question

All Answers

ghaidaib
2022-05-15
need an explanation for this answer? contact us directly to get an explanation for this answer 

#include<iostream>
using namespace std;
int main()
{
  int a;
  int *p1;
  
  p1=&a;
  
  cout<<"Enter The Number You Want to Check \n\n";
  cin>>a;
  
 if(*p1>0)
  {
  cout<<"Number Is Possitive \n";
 }
  else if(*p1<0)
  {
  cout<<"Number Is Negative \n";
 }
  else
  {
  cout<<"Number Is Equal to Zero\n\n";
 }
  return 0;

}

 

Output:

Enter The Number You Want to Check 

10

Number Is Possitive 

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

examples of Pointer In C++ Programming
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
C++ Program To Read Infinite Number And Sort In As... >>