C Exercises: Check whether a given integer is positive even, negative even, positive odd or negative odd

Last update on December 21 2024 10:33:40 (UTC/GMT +8 hours)

C Practice Exercise

Write a C program to check whether a given integer is positive even, negative even, positive odd or negative odd. Print even if the number is 0.

Pictorial Prresentation:

C Code:

#include <stdio.h>
int main() {
    int x; // Declare a variable to store user input
    printf("Input an integer: ");
    scanf("%d", &x); // Prompt user for an integer

    // Check different conditions based on the value of x
    if(x == 0){
        printf("Positive\n");
    } 
    else if(x < 0 && (x%2) != 0) // Check if x is negative and odd
    {
        printf("Negative Odd\n");
    } 
    else if(x < 0 && (x%2) == 0) // Check if x is negative and even
    {
        printf("Negative Even\n");
    } 
    else if(x > 0 && (x%2) != 0) // Check if x is positive and odd
    {
        printf("Positive Odd\n");
    } 
    else if(x > 0 && (x%2) == 0) // Check if x is positive and even
    {
        printf("Positive Even\n");
    } 
    
    return 0;
}

Sample Output:

Input an integer: 13                                                                                 
Positive Odd  

Flowchart:

C Programming Code Editor:

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