Download Quiz 2 Solution

ICS 102 (LAB) – Computer Programming
Quiz (2) – Prepared By: Sarah Alfayez
Student Name: …………………………………………………………………………………… I.D: ……………………………………
Question 1:
Design and implement a java program that will check if the numbers in the array
are even or odd. Follow these steps to perform the desired output:
1. Define a class named even_odd
2. Declare the main method.
3. Declare an array num of type integer that contains the following elements
5, 10, 15, ……,50. (use for loop)
4. Display these elements in a single line. (use a for loop)
5. Check if the elements in the array are even or odd:
 If even display the number is even
 If odd display the number is odd.
Hint: your output should look like this:
5 10
number
number
number
number
number
number
number
number
number
number
15 20 25
5 is odd
10 is even
15 is odd
20 is even
25 is odd
30 is even
35 is odd
40 is even
45 is odd
50 is even
30
35
40
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ICS 102 (LAB) – Computer Programming
Quiz (2) – Prepared By: Sarah Alfayez
Solution:
public class even_odd{
public static void main (String [] args){
int [] num = new int [10];
for(int i=0; i<num.length; i++){
num[i]= (5*i)+5;
System.out.print(num[i] + "
}
System.out.println();
");
for(int i=0; i<num.length; i++){
if(num[i]%2==0)
System.out.println("number " + num[i] +" is even");
else
System.out.println("number " + num[i] +" is odd");
}}
}
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