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8. Java – Basic Operators Java Java provides a rich set of operators to manipulate variables. We can divide all the Java operators into the following groups: Arithmetic Operators Relational Operators Bitwise Operators Logical Operators Assignment Operators Misc Operators The Arithmetic Operators Arithmetic operators are used in mathematical expressions in the same way that they are used in algebra. The following table lists the arithmetic operators: Assume integer variable A holds 10 and variable B holds 20, then: Sr.No. Operator and Example + ( Addition ) 1 Adds values on either side of the operator Example: A + B will give 30 2 3 - ( Subtraction ) Subtracts right-hand operand from left-hand operand Example: A - B will give -10 * ( Multiplication ) Multiplies values on either side of the operator Example: A * B will give 200 45
Java 4 5 6 7 / (Division) Divides left-hand operand by right-hand operand Example: B / A will give 2 % (Modulus) Divides left-hand operand by right-hand operand and returns remainder Example: B % A will give 0 ++ (Increment) Increases the value of operand by 1 Example: B++ gives 21 -- ( Decrement ) Decreases the value of operand by 1 Example: B-- gives 19 Example The following program is a simple example which demonstrates the arithmetic operators. Copy and paste the following Java program in Test.<strong>java</strong> file, and compile and run this program: public class Test { public static void main(String args[]) { int a = 10; int b = 20; int c = 25; int d = 25; System.out.println("a + b = " + (a + b) ); System.out.println("a - b = " + (a - b) ); System.out.println("a * b = " + (a * b) ); System.out.println("b / a = " + (b / a) ); System.out.println("b % a = " + (b % a) ); System.out.println("c % a = " + (c % a) ); System.out.println("a++ = " + (a++) ); System.out.println("b-- = " + (a--) ); 46
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Java About the Tutorial Java is a h
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Java 5. Java - Basic Datatypes ....
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Java Using String's static format()
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Java public static void fill(int[]
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Java 5 int compareTo(Object obj) Op
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Java Simple DateFormat Format Codes
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Java The two important streams are
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Java 10 void flip(int startIndex, i
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Java @exception Adds a Throws subhe
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Java /** * This is the main method
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