C Program to Print the Kth Element in an Array

C program to print the kth element in an array; Through this tutorial, we will learn how to print the kth element in an array using for loop and if else in c programs.

Programs to Print the Kth Element in an Array in C

Follow the following program to print the kth element in an array using for loop and if else in c:

• 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 output 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 output 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 

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