C Exercises: Separate odd and even integers in separate arrays

C Array: Exercise-10 with Solution

Write a program in C to separate odd and even integers into separate arrays.

Pictorial Presentation:

Sample Solution:

C Code:

#include <stdio.h>

void main()
 {
    int arr1[10], arr2[10], arr3[10];
    int i,j=0,k=0,n;
	
	
       printf("\n\nSeparate odd and even integers in separate arrays:\n");
       printf("------------------------------------------------------\n");	

       printf("Input the number of elements to be stored in the array :");
       scanf("%d",&n);
   
       printf("Input %d elements in the array :\n",n);
       for(i=0;i<n;i++)
            {
	      printf("element - %d : ",i);
	      scanf("%d",&arr1[i]);
	    }

    for(i=0;i<n;i++)
    {
	if (arr1[i]%2 == 0)
	{
	   arr2[j] = arr1[i];
	   j++;
	}
	else
	{
	   arr3[k] = arr1[i];
	   k++;
	}
    }

    printf("\nThe Even elements are : \n");
    for(i=0;i<j;i++)
    {
	printf("%d ",arr2[i]);
    }

    printf("\nThe Odd elements are :\n");
    for(i=0;i<k;i++)
    {
	printf("%d ", arr3[i]);
    }
    printf("\n\n");	
 }

Sample Output:

Separate odd and even integers in separate arrays:                                                            
------------------------------------------------------                                                        
Input the number of elements to be stored in the array :5                                                     
Input 5 elements in the array :                                                                               
element - 0 : 25                                                                                              
element - 1 : 47                                                                                              
element - 2 : 42                                                                                              
element - 3 : 56                                                                                              
element - 4 : 32                                                                                              
                                                                                                              
The Even elements are :                                                                                       
42 56 32                                                                                                      
The Odd elements are :                                                                                        
25 47

Flowchart:

C Programming Code Editor:

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