Umm i just want to ask how to use an array and when to use them. I just cant get what my teacher is telling. Maybe someone can give me a new idea. That's all thanks :)
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Jump to PostUmm i just want to ask how to use an array and when to use them. I just cant get what my teacher is telling. Maybe someone can give me a new idea. That's all thanks :)
A good hint might be when you are naming your variables item1, item2, …
Jump to Post>Ok But how can i get the value of the 5th element? does cout<<a[5]; will do?
well,it will ouput the 6'th element, since arrays start on 0.
>And what if i want to output all the elements? do I write cout<<a[0], a[1], a[2]... a[20];
yes, but [20] dont …
Jump to Post#include <iostream> using namespace std; int main() { int array[] = {10,20,30,40,50}; for ( int i = 0; i < 5; ++i ) { cout << "array[" << i << "] = " << array[i] << '\n'; } return 0; } /* my output array[0] = 10 …
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