Category: Java

Install JDK on windows 0

Install JDK on windows

JDK stands for java development kit. JDK is a java development environment used for development of java application. It has inbuilt JRE and other development resources such as javac , java etc. Steps to...

Java for loop 0

Java for loop

In our day to day life sometimes , we perform same action again and again.  For example eating one popcorn after another popcorn from the popcorn packet OR taking one fruit after another fruit from...

Java switch case 0

Java switch case

In day to day life , sometimes our action depends on some condition being met. Example: If he has holiday, we will go for movie OR If it is raining , I will open...

Java if else 0

Java if else

In day to day life , sometimes our action depends on some condition being met. Example: If he has holiday, we will go for movie OR If it is raining , I will open...

Java operator 0

Java operator

Operators are symbols which is use to perform some specific operations. Java has rich set of operators. Java operator are divided into the following four groups: Arithmetic operator Bitwise operator Relational operator Logical operator Arithmetic operator: It is...

Type conversion in java 0

Type conversion in java

Type conversion means assigning one type of data to another type of variable. Java automatic type conversion: When one type of data is assigned to another type of variable, an automatic type conversion will...

Variables in Java 0

Variables in Java

Variable is nothing but the container which is use to hold or store data. In any programming language data is stored in memory and memory is divided into cells. Since the value stored in...

Java keywords list 0

Java keywords list

Keywords are the words whose meaning has  been already explained to the C compiler. The keywords cannot be used as variable names because if we do so we are trying to assign a new...

Java data types 0

Java data types

In any programming language, data type tells compiler or interpreter, what type of data variable is going to hold or store i.e whether a variable is going to store number or character or floating...