P15 - Looping Statements (for and foreach) in Java | Core Java |

In this video, I have explained about "Looping Statements (for and foreach) in Java".

Video Timeline:
00:00 Introduction
00:49 For loop explanation
02:37 Program - Print 1 to 10 values using for loop
04:16 Program - Print the values from an array in the forward direction using for loop
07:45 Program - Print the values from an array in the backward direction using for loop
08:50 Foreach loop explanation
10:39 Program - Print the values from an array using foreach loop
12:09 For vs Foreach looping statements
13:28 Summary

The for statement provides a compact way to iterate over a range of values. Programmers often refer to it as the "for loop" because of the way in which it repeatedly loops until a particular condition is satisfied. The general form of the for statement can be expressed as follows:

for (initialization; termination;
increment) {
//statement(s)
}

When using this version of the for statement, keep in mind that:
The initialization expression initializes the loop; it's executed once, as the loop begins.
When the termination expression evaluates to false, the loop terminates.
The increment expression is invoked after each iteration through the loop; it is perfectly acceptable for this expression to increment or decrement a value.

The three expressions of the for loop are optional; an infinite loop can be created as follows:

// infinite loop
for ( ; ; ) {
// your code goes here
}

The for statement also has another form designed for iteration through Collections and arrays This form is sometimes referred to as the enhanced for statement, and can be used to make your loops more compact and easy to read.

We recommend using this form of the for statement instead of the general form whenever possible.

The general form of the for statement can be expressed as follows:

for (arrayItem/collectionItem : array/collection) {
//statement(s)
}

You can find the program used in this video at the below location:

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#hyrtutorials #java #corejava
Java programming by Yadagiri Reddy

[venkateshsirasani-]

Can't we use 2 an jagged arrays in for loop???
If yes please let us know.

[srija_sk]

Hello Sir, Your content is very amazing & easy understand. Pls post videos on collection topics.

[yanamadalavinutnasri]

Excellent bro start making videos on hacker rank programs also

[vamsimagapu]

Im a javascript developer but out of my requirement to learn Springboot i came here to learn Java. I have a query correct me if im wrong. While comparing for loop and for each i have seen using same for keyword for both forloop and for each. Is it the same keyword but the naming differs because of the type of syntax. please let me know. @hyrtutorials .

I want to thank you for your contribution.