In the above example value % operator gives remainder of x and y division which is then assigned to new variable z. So the remainder value 2 is now stored in z variable. UNARY OPERATOR IN JAVA: Unary Operator are second type of operator in JAVA which is created to work with only one ...
classJavaExample{publicstaticvoidmain(String[]args){intmathVar=94,scienceVar=99;//checking whether marks in both the subjects are//greater than 95if(mathVar>=95&&scienceVar>=95){System.out.println("Admission granted.");}else{System.out.println("Sorry! Admission is not granted.");}}} Outpu...
When two operators share an operand the operator with the higher precedence goes first. For example,1 + 2 * 3is treated as1 + (2 * 3)because the precedence of multiplication is higher than addition. In the above expression, if you want to add values first then use explicit parentheses li...
Javaprovides an extensive bit manipulation operator for programmers who want to communicate directly with the hardware. These operators are used for testing, setting or shifting individual bits in a value. In order to work with these operators, one should be aware of the binary numbers and two’...
The modulo operator (%) returns the remainder when the first operand is divided by the second operand an integral number of times. For example, 7%3 is 1. The sign of the result is the same as the sign of the first operand. In Java, modulo operator works on both integers and floating...
Example application: Additive operatorsListing 1 presents a small application for playing with Java’s additive operators.Listing 1. Additive operators in Java (AddOp.java)class AddOp { public static void main(String[] args) { System.out.println(125 + 463); System.out.println(2.0 - 6.3); ...
Short circuit logical operators are efficient and safe to use, that's why we usually do not see not-short circuit in programs. Java Logical Operators (Short-circuit) &∧||are Java's logical operators, these operators are also called conditional operators. They perform abooleanoperation on their...
a && b = false Example 2 In this example, we're creating two variables a and b and usinglogical operators. We've performed a logical OR operation and printed the result. Open Compiler publicclassTest{publicstaticvoidmain(Stringargs[]){booleana=true;booleanb=false;System.out.println("a |...
For example, ++x is prefix increment, whereas y-- is postfix decrement. Depending on whether ++ or -- appears before or after the variable can, in some situations, affect the overall expression. This is best explained with a code sample, as shown in Figure 3.1: Figure 3.1 – Prefix an...
Example -2: int x=5; Int y=++x + ++x; // with the first ++x, a incremented to 6 and the 6 is used in place of that ++x. with the second ++x, x is incremented to 7 and that 7 is used in place of that. So by the time both the ++ operations are completed the expressio...