Learn for and while Loops in Java - Core Java - Part -3

JavaBasics part -3: Loops Concept and Increment- Decrement Operators in Java

Learn:
for loop programs in java with output
java while loop example
enhanced for loop in java example
nested for loop in java
java for loop array
java for each loop
java for loop iterator
java for loop list

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[lathallakshmi]

amazing ... i have seen and even learnt by paying but no one explained so far like this ...Thnaks much

[ashwinib]

Thank you for explaining post /pre increment and decrement...was not aware

[vrushalikangare]

Wow really love the way of teaching thank you so much😊

[abrarazeez]

Sir can you please add Pattern programs tutorials using Forloop?

[posanipavankumar]

Can some one clarify this doubt?
In this video its mentioned that while loop has an disadvantage. If you don't give increment/decrement part then it will generate infinite loop. But the same logic is applicable to for loop as well.Compiler doesn't throw any error even if you don't provide increment/decrement part in for loop also. So why is this is not a disadvantage in for loop?

[WMohanty]

Awesome Explanation Naveen. God Bless you for guiding us.

[vinoddhale]

Thanks sir for sharing this video.... really appreciate your support

[raashidhabarakath]

Wow, Thanks alot. The way you teach is amazing

[tbvyrkl]

what if we do not give incremental or decremental in For loop? in while loop if we do not do the above, the the output would go infinite.. So, what happens in For loop for the same scenario

[harshakalal]

Hey Naveen... It would be great if you teach how to use do while loop and switch case in java.

[pankajkashyap]

QUERY:

for(int j=1; j<=10; j++) //initialization; conditional; incremental
{
System.out.println(j);
}

In for loop we give all initialization, condition and incremental/decremental part in same line. Then how for loop jumps into System.out.println() statement after condition satisfy? When we already know there is next part i.e., incremental part is there. I know this seem illogical but then what is the point to write 'j++' in same line, we can write it after this System.out.println() command also like below:

for(int j=1; j<=10;) //initialization; conditional; incremental
{
System.out.println(j);
j++;
}
I executed this above for loop, and its giving the same output as above for loop statement. Then why for loop's "initialization, condition and incremental/decremental part" written is same line???

[arifsiddiq]

Hi Naveen sir..thanks so much for your videos. one question regarding For loop, As I have seen that the same behavior appears for "For" loop as well if we doesn't use increamental /Decremental than what's the main difference between While and For loop.
}

[deepanshumehta]

Thanks Naveen, Isn't * a special character ? If yes, why we didn't use single quotes for

[RajuDas-zngx]

When i try i=i+1 to goes to infinite loop. Is i++ and i=i+1 not same?

[srinath]

how i will get source code from oops concept videos..

[havesomefun]

I can't understand stand in pre increments and post can u elaborate it pls

[SourabhPrajapatTheVlogger]

Why ur all class start with capital letter? its incorrect. right? it should start with small