Loops allow us to repeat the same set of instructions a number of times until a certain pre-specified condition is met. There are different looping statements in Java. for loop public static void main(String[] args){ for (int i = 1; i <= 3; i++){ System.out.println(“I: ” + i); } } Output I: 1 I: 2 I: 3 while loop public…
Java
Conditional statements are used to compare two data types of values in Java. You can use if, if…else and switch statements for this purpose. If and If…else These statements compare values and follow the steps based on whether the comparison is true or false. Example: public class Main { public static void main(String[] args){ int a = 1;…
Variables in Java are used to hold a certain value. They are declared as a variable type and are given a name. Then they are assigned a value which is then stored in a memory location. Primitive Variables There are eight different types of primitive variables in Java. They hold different data types and are allocated a pre-defined spaced in…
I decided to learn Java Programming since it is really popular and I have a goal of learning how to develop Android applications. I thought I would get started with it. So, the first thing you have to do is install Java SE. It contains both Java Development Kit (JDK) and Java Runtime Environment (JRE). You can download it from…