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C Programming Exercises

C Exercises: Create a new array of length 3 from a given array containing the elements from the middle of the array

C-programming basic algorithm: Exercise-49 with Solution

Write a C program to create a new array of length 3 from a given array (length atleast 3) containing the elements from the middle of the array.

C Code:

#include <stdio.h>
#include <stdlib.h>
int main(void){
    int arr_size1;
    int nums1[] = { 1, 5, 7, 9, 11, 13 };
    arr_size1 = sizeof(nums1)/sizeof(nums1[0]);
    printf("Elements in original array1 are: ");  
    print_array(nums1, arr_size1);
    int result[] = { nums1[arr_size1 / 2 - 1], nums1[arr_size1 / 2], nums1[arr_size1 / 2 + 1]} ;
    printf("New array: ");  
    print_array(result, 3);        
 }  
  print_array(int parray[], int size)
    {
     int i;      
     for( i=0; i<size-1; i++)  
      {  
        printf("%d, ", parray[i]);  
       } 
    printf("%d ", parray[i]);  
    printf("\n");   
  } 

Sample Output:

Elements in original array1 are: 1, 5, 7, 9, 11, 13 
New array: 7, 9, 11

Pictorial Presentation:

C Programming Algorithm: Create a new array of length 3 from a given array containing the elements from the middle of the array.

Flowchart:

C Programming Algorithm Flowchart: Create a new array of length 3 from a given array containing the elements from the middle of the array.

Solution

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