JAVA: Summary 91
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Online Compiler: https://www.tutorialspoint.com/compile_java_online.php
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Install (Use installer or copy existing installation)
Create Console Application (Create Test.java, Compile & Run)
javac.exe (Bin Directory: Compile source Classes .java into .class files)
java.exe (Bin Directory: Run compiled .class files)
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Comments //Single line comment /* Multi line comment */
Print System.out.println("Hello " + name);
Exceptions try { .. } catch(Exception e) { ... }
Statements
● Conditional if, switch, VARIABLE = CONDITION ? TRUE : FALSE
● Loop for, while, do
● Jump break, continue, return
Operators
● Comparison compare values of two variables
● Arithmetic perform mathematical operations
● Assignment assign value to variable
● Bitwise combine bits within one or two int or long values
● Logical combine boolean values that can be only TRUE or FALSE
