| Program to demonstrate the Logical And operator '&' |
class LogicalAnd { public static void main(String args[]) { boolean a=true,b=false; System.out.println(a&a); // & stands for logical And operator, a&a will perform true&true operation and will result in true as both the variables holds true System.out.println(a&b); // a&b i.e. true&false, this will result in false as one of the variable holds false System.out.println(b&a); // b&a i.e. false&true, this will result in false as one of the variable holds false System.out.println(b&b); // b&b i.e. false&false, this will result in false as both the variables holds false } } Output of this program: true false false false |
| Program to demonstrate the Logical OR operator '|' |
class LogicalOR { public static void main(String args[]) { boolean a=true,b=false; System.out.println(a|a); // '|' stands for logical OR operator, a|a will perform true|true operation and will result in true as both the variables holds true System.out.println(a|b); // a|b i.e. true|false, this will result in true as one of the variable holds true System.out.println(b|a); // b|a i.e. false|true, this will result in true as one of the variable holds true System.out.println(b|b); // b|b i.e. false|false, this will result in false as both the variables holds false } }
Output of this program:
true
true
true
false
|
| Program to demonstrate the Logical NOT operator '!' |
class LogicalNOT { public static void main(String args[]) { boolean a=true,b=false; System.out.println(!a); // '!' stand for NOT operator, as the value of a is true so the value of !a will be !true i.e. false System.out.println(!b); // '!' stand for NOT operator, as the value of b is false so the value of !b will be !false i.e. true } }
Output of this program:
false
true |
Please comment below to feedback or ask questions.
How to use Assignment and '?' operator will be explained in the next post.
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