In this tutorial, i am going to show you how to print the kth element in an array with the help of for loop and if else in c programs.
All C Programs to Print the Kth Element in an Array
- C Program to Print the Kth Element in an Array using For Loop
- C Program to Print the Kth Element in an Array using If Else
C Program to Print the Kth Element in an Array using For Loop
#include <stdio.h> int main() { int Size, i, k; printf("Please Enter the Array size = "); scanf("%d", &Size); int arr[Size]; printf("Enter the Array %d elements : ", Size); for (i = 0; i < Size; i++) { scanf("%d", &arr[i]); } printf("Enter Kth Position Array Item to Check = "); scanf("%d", &k); printf("Kth Element (%d) in this Array = %d \n", k, arr[k - 1]); }
The result of the above c program; as follows:
Please Enter the Array size = 6 Enter the Array 6 elements : 1 2 3 4 5 6 Enter Kth Position Array Item to Check = 5 Kth Element (5) in this Array = 5
C Program to Print the Kth Element in an Array using If Else
#include <stdio.h> int main() { int Size, i, k; printf("Please Enter the Array size = "); scanf("%d", &Size); int arr[Size]; printf("Enter the Array %d elements : ", Size); for (i = 0; i < Size; i++) { scanf("%d", &arr[i]); } printf("Enter Kth Position Array Item to Check = "); scanf("%d", &k); if(k <= Size) { printf("Kth Element (%d) in this Array = %d \n", k, arr[k - 1]); } else { printf("The Kth Element is Out of this Array Range\n"); } }
The result of the above c program; as follows:
Please Enter the Array size = 6 Enter the Array 6 elements : 1 2 3 4 5 6 Enter Kth Position Array Item to Check = 2 Kth Element (2) in this Array = 2