Im new to c++, Ive been plowing through books,web,etc. Many of the things im learning seems redundant but being new as I am I figure that it stems from lack of knowledge. Now finally my questions...Whats the significance of using pointers to reference variables when i could just flat out write[ int k =3;] for example. Question 2 why is so much emphasize on space allocation? My last question is are there things I should learn before attempting to learn c++? ps have attachements I made cant tell the which is better.
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suppose in your date example that you wanted to make a calendar for all your arrangements the coming year. Let's say you have 200 arrangements already. You're not going to make 200 individual variables, each with different names. Instead, you would allocate room for one big variable containing 200 arrangements, …
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