Java Flow Control - Conditional and Loop Statements

https://www.youtube.com/user/gcreddy7?sub_confirmation=1 Java Flow Control Statements, Java Conditional and Loop Statements, if condition, else if ,nested if and switch statement. Java for loop, while loop, do while loop, and enhanced for loop. Conditional statements within loops and Loops within conditions. i) Java Conditional Statements ii) Java Loop Statements ---------------------------------------------------- Usage of Conditional Statements 1) Execute a Block of statements when condition is true 2) Execute a block of statements when a compound condition is true 3) Execute a block of statements when condition is true otherwise execute another block of statements 4) Decide among several alternates (else if) 5) Execute a block of statements when more than one condition is true 6) Decide among several alternates (using switch statement) --------------------------------------------------- Java Loop Statements Four Loop structures in Java 1) for loop 2) while loop 3) do while loop 4) enhanced for loop ----------------------------------- 1) for loop Description: It repeats a block of statements for a specified number of times. 2) while loop Description: It repeats a block of statements while condition is true 3) do while loop Description: It repeats a block of statements while condition is true Note: It executes statements at least once irrespective of the condition 4) Enhance for loop Description: It executes all elements in an Array ------------------------------------------------------ We can use, a) Only Conditions b) only Loops c) Condition/s within Loop/s d) Loop/s within Condition/s -----------------------------------------------------