Java Operator Precedence
What are Operators?
In the Article, we will Discuss about the Operator Precedence of java.
In Java, operators are special symbols or keywords that perform operations on one or more operands. operators are symbols or keywords that perform specific operations on one or more operands (values or variables).
Java Operators Precedence:
Java operator precedence determines the order in which operators are evaluated in an expression. Operators with higher precedence are evaluated before operators with lower precedence. If two operators have the same precedence, then their associativity determines the order of evaluation.
Types Of Operators in Java:
In Java, there are Six types of Operators:
Java Example Program For Operator Precedence:
import java.util.*;
public class Main{
public static void main(String[] args){
// Initializing the variables
int a = 10;
int b = 20;
int c = 30;
int d = 60;
int e;
//10 + 600
e = a + b * c;
System.out.println(e);
//30 * 30
e = (a + b) * c;
System.out.println(e);
//30 * 2
e = (a + b) * (d / c);
System.out.println(e);
}
}
Output:
610 900 60
Explanation:
In the above Example of Operator precedence, We had taken different Integer type Variables and we are testing the precedence of different operators with the help of different Examples throughout the program.
Java Precedence And Associativity Table:
| Precedence | Operator | Type | Associativity |
|---|---|---|---|
| 15 | () [] · | Parentheses Array subscript Member selection | Left to Right |
| 14 | ++ — | Unary post-increment Unary post-decrement | Left to Right |
| 13 | ++ — + – ! ~ ( type ) | Unary pre-increment Unary pre-decrement Unary plus Unary minus Unary logical negation Unary bitwise complement Unary type cast | Right to left |
| 12 | * / % | Multiplication Division Modulus | Left to right |
| 11 | + – | Addition Subtraction | Left to right |
| 10 | << >> >>> | Bitwise left shift Bitwise right shift with sign extension Bitwise right shift with zero extension | Left to right |
| 9 | < <= > >= instanceof | Relational less than Relational less than or equal Relational greater than Relational greater than or equal Type comparison (objects only) | Left to right |
| 8 | == != | Relational is equal to Relational is not equal to | Left to right |
| 7 | & | Bitwise AND | Left to right |
| 6 | ^ | Bitwise exclusive OR | Left to right |
| 5 | | | Bitwise inclusive OR | Left to right |
| 4 | && | Logical AND | Left to right |
| 3 | || | Logical OR | Left to right |
| 2 | ? : | Ternary conditional | Right to left |
| 1 | = += -= *= /= %= | Assignment Addition assignment Subtraction assignment Multiplication assignment Division assignment Modulus assignment | Right to left |
Prime Course Trailer
Related Banners
Get PrepInsta Prime & get Access to all 200+ courses offered by PrepInsta in One Subscription
Get over 200+ course One Subscription
Courses like AI/ML, Cloud Computing, Ethical Hacking, C, C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Infosys, Wipro, Amazon, DBMS, SQL and others
Login/Signup to comment