Nothing, but be careful with the dangling else's: if (cond1) if (cond2) stmt1; else stmt2; means: if (cond1) { if (cond2) stmt1; else stmt2; } not this: if (cond1) { if (cond2) stmt1; } else stmt2;
The disadvantage of binary search in any language is that you must provide an ordered list, usually an array, for the algorithm to search. Arrays are either static in size or, if dynamic, require...
A function must return a result. For it to be useful it must be part of an expression, i.e., not called as a standalone routine. For example, suppose you have a function called 'sum' that adds two...
arrays are very very useful in c++ for example if you need to store marks of 100 students..... u will have to make 100 int type data types............ so long.... but arrays can do the same work in a...