Hey i have a confusion over modifiers?

Question

Hey i wanna know that the modifiers like short and long only increase the bytes or size so why we need them coz data type like int already have default size so why we need these modifiers???

Answer 1

1) shor and long are data types
2) for example if you want to have only possitive numbers you use 'unsigned int' or 'unsigned long'
3) try to find answers yourself, these are the questions for which you have answers all over the internet, and even better, everything about data types is explained here, on SoloLearn

Answer 2

okk I'll find it btw thnx

Answer 3

Just write the damn code...if it gives you errors then you ask