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JAVA (Flow Statements (For (init, condition, increment, seperated by…
JAVA
Flow Statements
switch
default:
use break !
case:
For
init
condition
increment
seperated by semicolon
condition check at the top
While
condition
condition check at the top
loops while condition is true
Do While
while with condition
condition check at the bottom
loops while the condition is true
Software
DiffMerge
sourcegear
compare and merge files
IDE
Intellij IDEA
Default Project Structure
SDK 1.8
Project language level
Level 8
Lambdas, type annotations etc.
Method
Overloading
changed parameters
same method name
Overwritting
Variable
static
single copy
shared across all instances
final
Constant
no changeable
Reading User Input
java.util.Scanner
Reads line by line
nextLine()
nextInt()
after reading a number must be a nextLine() :fire:
close after using