+ 2
Define array
5 Answers
+ 3
What are you speaking about? write a more specific question! so that people can understand you, or look at this post âââ :)
https://www.sololearn.com/Discuss/321242/?ref=app
+ 21
set of similiar entries (having similiar datatype)
//generally used when we take multiple inputs or any other need to store multiple variables or constants of same type âș
+ 5
array is a collection of similar type datatypes for define an array you should write syntax like this:-
datatype array_name[array_size];
an example of array
#include<iostream>
int y[10];
void doSomething() {
int x[10];
int *z = new int[10]; //Do something interesting delete []z; }
int main() {
doSomething(); }
int x[10];
- Creates an array of size 10 integers on stack.
- You do not have to explicitly delete this memory because it goes away as stack unwinds.
- Its scope is limited to the function doSomething()
int y[10];
- Creates an array of size 10 integers on BSS/Data segment.
- You do not have to explicitly delete this memory.
- Since it is declared global it is accessible globally.
int *z = new int[10];
- Allocates a dynamic array of size 10 integers on heap and returns the address of this memory to z.
- You have to explicitly delete this dynamic memory after using it. using:
delete[] z;
+ 2
Best answer -
ARRAY is a set of similar elements
what you exactly want to know?
0
check this
https://www.sololearn.com/learn/CPlusPlus/1625/?ref=app
dude don't forget to slide
there are 3 pages