Java Tutorial 03 – Arithmetic Operators
In this video we look at arithmetic operators, enabling us to do some calculations in our programs.
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January 10th, 2009 at 10:42 pm
This is great!
I tried to learn Java from a book, but it was so complicated.
Now I’m learning very much!
You are great!
Fantastic tutorial!
January 31st, 2009 at 12:30 pm
Whew! Your explanations are so clear. I’ve been staring at these same words (int, char, double etc) in books and even in other online tutorials (even from Sun) and I’ve been at sea! You bring Java alive and make it lucid. Thank you!
February 25th, 2009 at 11:41 am
I really like your energy, it helps to keep up with what’s going on, it keeps me paying attention. I also like the pace with which you’re covering the different topics.
March 8th, 2009 at 8:42 am
This is so Cool, I had given up reading the tutorials on sun.com and all I saw was “Need to have prior programming knowledge” soo Thank You so much for making these videos.. Keep it going, I am looking forward to seeing more !!!!
March 27th, 2009 at 8:39 am
hey michael , your explanation is fantastic. you are doing a great job. you have cleared many doubts, i had in java. i was able to understand your way of teaching very easily.your accent is very good too. keep it up !!!!!
March 27th, 2009 at 11:45 pm
not again very very descriptive,absolutely clear,excellent explanation,very detailed not missing out anything leaving anyone confused covering every aspect ,you the key to my sucess,i dunt know how i will ever repay you dude…you the simply the best..god bless you and plz plz plz more tutorials…i dunno how i will ever survive without ur tutorialss.. cheers
April 14th, 2009 at 9:02 pm
Thanks you very much. Keep up the Good Work.
God bless you & your family
September 13th, 2009 at 2:04 am
Thank you for sharing your skills to the world. God Bless you and your loved ones, Michael. You’re the Man!
September 24th, 2009 at 3:14 pm
Thanks for the tutorials i hope you make more, I’m taking java at my college and I’m learning more here than in 3 videos than in 2 moths of classes that i have taken. please keep making more ^^.
November 30th, 2009 at 11:48 am
This tutorial really helped with multiplication. Thanks for all your help!
December 10th, 2009 at 6:59 am
Michael,
I hope you are reading these threads because I know you said you were going to stop if not enough people responded. I am telling you are a natural at teaching java. I am learning a lot. Thanks!
December 10th, 2009 at 10:15 am
Hi Kendal
I’ve read every comment that’s been posted on here, so don’t worry. I’m working on a bit of a big project at the moment, but can’t give out too many details.
Thanks for the feedback!
Michael
February 1st, 2010 at 11:57 am
dude this is exactly what were doing in first year object base programming
the exact same material you are teaching in the same order
thanks a lot its like having a tutor for my classes
February 3rd, 2010 at 3:52 pm
Hey
Yep, to begin with, most places would teach java in the same order. You need to know how to print stuff, You need to know about variables, you need to know about conditionals, looping, and arrays, more or less in that order.
Glad you like the videos!
Michael
February 5th, 2010 at 3:37 am
Again great tutorial!
Quick trick for mental math of 11 times any two digit number: add the two digits from the non-11 number together and “insert” the result in the middle of the two digits.
11 * 24 = 2 (2+4=6) 4 , so 11 * 24 = 264
11 * 17 = 1 (1+7=8) 7 , so 11 * 17 = 187
For numbers whose addition together will be more than 10 it gets a bit trickier, but still possible…
11 * 87 = 8 (8+7=15) 7 = 8(+1) 5 7 , the 5 goes in between 8 and 7 and you add 1 to the number on the left (8 in this case), so 11 * 87 = 957.
Finally, 11 * 12 = 1 (1+2=3) 2, so 11 * 12 = 132!
Thanks again for the great vids.