/dpt/

Good thread.

>>60316920
Thank you for not using an anime image

File: 1492530548606.png (205KB, 353x347px) Image search: [Google]

205KB, 353x347px

Hi need help from some javafag. I want to know the NAME of this feature.

//some code
int i = keyboard.nextInt();
System.out.print("you have inserted "+i+" ");

so what do you call that trick of using the '+' surrounding the variable name to load it's value

>>60317355
string concatenation

as in Nicholas Sage

>>60317355
Formatting

made a proper thread

>>60317495

What do compilers usually spend most of their time doing?

>>60317383
wouldn't that be something like

System.out.println("string " + variable);

I know it's syntactic sugar for it
>>60317396
I can't find a good explanation on it. Because format takes me to https://docs.oracle.com/javase/tutorial/essential/io/formatting.html
and there's only the format method

thank you both, I'll see if I find it

>>60314408
False. Actually, on modern manycore machines fetching a byte can take nearly an indefinite amount of time as it has to fetch from RAM and notify all the cores which have the byte in cache.

>>60314534
Use ptrdiff_t or size_t and not int.

Also your professor is a retard.

>>60317355
Operator overloading.

What do you guys think about Paul Graham's point in Beat The Average? I think he has a point and I wonder if it does why do most people not follow his example?