//Begin class definition
public class Divisibility {
//Begin main method
public static void main(String [] args){
//print some text
//to show the numbers to be displayed
System.out.println("========================================================");
System.out.println("Integers between 100 and 1000 divisible by both 5 and 6");
System.out.println("========================================================");
//create an int variable
//to hold the number of numbers printed
int counter = 0;
//create a loop that goes from 100 and 1000
for(int i=100; i<=1000; i++){
//if the number is divisibie by both 5 and 6
if(i % 5 == 0 && i % 6 == 0){
System.out.print(i + " ");
counter++;
if(counter > 0 && counter % 10 == 0){
System.out.println();
}
}
}
//print some text
//to show the numbers to be displayed
System.out.println("\n");
System.out.println("======================================================================");
System.out.println("Integers between 100 and 1000 divisible by either 5 or 6 but not both");
System.out.println("======================================================================");
//reset counter to 0
counter = 0;
//create a loop that goes from 100 and 1000
for(int i=100; i<=1000; i++){
//if the number is divisible by both 5 and 6
//then skip
if(i % 5 == 0 && i % 6 == 0){
continue;
}
//if the number is divisible by 5 or 6
//print the number,
//increment counter
if(i % 5 == 0 || i % 6 == 0){
System.out.print(i + " ");
counter++;
//check if 10 numbers are already printed
//if yes, print a new line
if(counter > 0 && counter % 10 == 0){
System.out.println();
}
}
}
} //End of main method
} //End of class definition
The code above is written in Java. The actual lines of code are written in bold face while comments explaining the code are written in regular face.
The source code with the output is attached to this response. To execute this program, save the source code file as Divisible.java and run the file.
