Hi EJ. Thank you so much for these incredible videos. I have covered your html & almost all of CSS and most bootstrap. That being said. I am still a beginner. My question: (and I might be mixing some things up) – I previously thought the addition operator was essentially the same as the "concatenation" operator. SO – then everything in javaScript, including numbers initially pass as "strings". I thought numbers would have to pass through "parseInt" to get true addition instead of just concatenating the numbers together. So, 7 + 4 would equal 74 unless parseInt and then would add and be 11. I will keep watching.
What is the point of using number1 twice? I understand it is allowed but is there a particular reason someone might want to do that rather than using number3 – in case you want to use it later. Thanks.
great tutorial! What I like about it is that it's short with clear explanations and that it covers one topic at a time, which is great! I can go back to where is unclear and understand it more very easily. Keep it going! Hope to learn more!
23 responses to “JavaScript Tutorial for Beginners – 08 – Operators”
The results you get are NOT the results I get, compound operators or not!
Such a great tutorial.
Hi EJ. Thank you so much for these incredible videos. I have covered your html & almost all of CSS and most bootstrap. That being said. I am still a beginner. My question: (and I might be mixing some things up) – I previously thought the addition operator was essentially the same as the "concatenation" operator. SO – then everything in javaScript, including numbers initially pass as "strings". I thought numbers would have to pass through "parseInt" to get true addition instead of just concatenating the numbers together. So, 7 + 4 would equal 74 unless parseInt and then would add and be 11. I will keep watching.
how to about this that we can not store number=number1 + number2
Actually even in the real world you would get 19 PEMDAS.
On my third series, you do good work.
MNo offense Edward but I kind of slept my way thru the first 10 of these Javascript vlideos of yours, k nowing as I do quite a lot about JS myself.
What is the point of using number1 twice? I understand it is allowed but is there a particular reason someone might want to do that rather than using number3 – in case you want to use it later. Thanks.
Nice Tut..
I want study group .manoj.y554@gmail.com ,mail me if u r interested ,guys networking is the one of the key to become best web developer
Thank u ,ur tutorials r helping me a lot in understanding
B-brackets
E-exponents
DM-multiply or divide (left to right)
AS-add subtract (left to right)
bedmass
Brackets
Indices
Division
Multiplication
Addition
Subtracion
BIDMAS
Thats the order of operation
P.S Great Tutorials
you sound like seth rogen ! 😀 thanks for the greate tutorials
awesome!! thanks for the insanely great quality videos!
i doing self learning for java so far this is the BEST tutorials !!!!!!!!
Keep it going !!
great tutorial! What I like about it is that it's short with clear explanations and that it covers one topic at a time, which is great! I can go back to where is unclear and understand it more very easily. Keep it going! Hope to learn more!
Best tutorials ever!!!!
Thank you for uploading such awesome tutorials!!!!
Good Explanation !
Suggestion for the java beginner tutorials : "Make a tutorial about custom jframes in netbeans."
Wrote the suggestion here becuz this is the last video you've made 🙂
How can i make java decompilers not decompile my jar file?
Can you answer this pls?
Thanks!
cant wait for the next video…
amazing… I am soo thankful to you for making these awesome tutorials… you are awesome, Salute you for your awesomeness