Computer Programming with Engineering Applications Bonus Questions 100pts for co

Question

Computer Programming with Engineering Applications Bonus Questions 100pts for completing both programs of this bonus assignment The grade for this bonus assignment replaces your lowest assignment grade Write a program that computes the number of elements in an array divisible by a user specified number. Declare an integer array of size 7 and read the array elements from the user. Then, read a number k from the user and compute the number of elements in the array divisible by k. Consider the following example. elements in this array are divisible by 2 ({2.2.4}). Sample execution of the program for this array is given below Enter 7 numbers 1 2 2 3 4 3 1 Enter k 2 3 elements are divisible by 2 Write and implement the following functions in your program: int divisible(int a, int b) int count(int data[],int n, int k) The function divisible returns 1 if a is divisible by b and 0 otherwise. The function count returns the number of elements divisible by k in array data. Use the function divisible in function count. Name your program bonus1.c and submit your program electronically using the blackboard system.

Explanation / Answer

import java.io.*;

class bonus1{

public static void main(String[] args) throws IOException{

int i=0,n=0,k,a,c=0,cnt=0;

BufferedReader br=new BufferedReader(new InputStreamReader(System.in));

int[] arr=new int[7];

System.out.println("Enter nos:");

for(i=0;i<7;i++)

{

arr[i]=Integer.parseInt(br.readLine());

}

System.out.println("Enter K:");

k=Integer.parseInt(br.readLine());

for(i=0;i<7;i++)

{

a=arr[i];

if(a%k==0)

{

cnt=cnt+1;

}

}

System.out.println(cnt+" Elements divisible by"+k);

}

}

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