Write a basic C program using interrupt.

Here we are writing a C program in which we have used the intr() function which is used as an interrupt.

We have a array of element 5 which is (1, 2, 3, 4, 5) but when a user enters a index of an array which is Out of Bound means the entered index is not present in the array then the intr() function will throw the ArrayIndexOutOfBound Exception.

Program - 

#include<stdio.h>

#include<conio.h>

#include<string.h>

int main(){

    int myArray[5] = {1,2,3,4,5};

    int a;

    int element;

    int i;

    int length = sizeof(myArray)/sizeof(myArray[5]);

    printf("Elements in the array are: \n");

    for(int i = 0; i < length; i++){

        printf("%d",myArray[i]);

    }

    printf("\nEnter the index of the required elements: \n");

    scanf("%d", &a);

    

    if(a>=6)

    intr();

    else{

    printf("Element in the given index is: ");

    scanf("%d", &a);

    }

    getch();

}

intr()

{

    printf("serving interrupt\n");

    printf("Array Index Out Of Bound");

}

Output - 

Elements in the array are: 

12345

Enter the index of the required elements: 

7

serving interrupt

Array Index Out Of Bound