Write a program to convert a binary number into a decimal number without using array, function and while loop. 23. Write a program to check whether a number is a Strong Number or not.

Oct 7, 2024 · Write a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to …

Mar 24, 2019 · Try any of these basic for-loop exercises to test your Java for-loop skills. Exercises come with their own editor and compiler right here on the page!

The Exercise. The exercises are a mix of "multiple choice" and "fill in the blanks" questions. There are between 3 and 9 questions in each category. The answer can be found in the …

Java program to print HCF (GCD) of two numbers using for loop. Java program to print LCM of two numbers using for loop. Write a Java program to find all prime factors of a number using …

Mar 13, 2025 · This resource offers a total of 5356 Java Programming problems for practice. It includes 1129 main exercises, each accompanied by solutions, detailed explanations, and 4 to …

We can use these loops not only to “rerun” a program without having to run it again, but also to perform computations that require repeated calculations. In Java, there are three types of …

When you know exactly how many times you want to loop through a block of code, use the for loop instead of a while loop: Syntax for ( statement 1 ; statement 2 ; statement 3 ) { // code …

Jan 2, 2025 · Java for loop is a control flow statement that allows code to be executed repeatedly based on a given condition. The for loop in Java provides an efficient way to iterate over a …

Try a W3Schools Java Exercise here.