#14 For Loop | Nested for Loop in Java
In this video, I have explained:
For loop
Java Syntax and how it works: Code Logic
Nested for loops
For Loop vs While Loop
For loop in Java:
For loop is used to iterate a part of the program several times.
When the number of iteration is fixed, it is recommended to use the for loop instead of a while loop
1) Initialization: This part is the first part of the loop which is executed once when the loop starts. It is used to initialize the variable or we can use an already initialized variables.
2) Condition: This is the second condition of the loop which defines the condition for executing the code block. It continues execution until the condition is false. It must return boolean value either true or false.
3) Body of the loop/Code inside the loop: It is executed every time until the Condition part is false
4) Increment/Decrement: It increments or decrements the variable value. It is executed each time after the code block has been executed.
Syntax:
for(initialization; condition; increment/decrement) {
// code block to be executed
}
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