-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathbasics.cpp
More file actions
50 lines (36 loc) · 755 Bytes
/
basics.cpp
File metadata and controls
50 lines (36 loc) · 755 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
#include <bits/stdc++.h>
using namespace std;
// int sumofTwoNumbers(int num1 , int num2){
// int res = num1 + num2 ;
// return res;
// }
int passByValueAndpassByReference(int &x)
{
x = x + 15;
return x;
}
int main()
{
// for loop
// for(int i = 10 ; i >= 1 ; i = i - 2){
// cout << i << endl ;
// }
// while loop
// int i = 1;
// while( i <= 10){
// cout << i << endl;
// i++ ;
// }
// Arrays
// int num[5] = {3, 2, 4, 2, 5};
// for(int i =0 ; i <= 4 ; i++){
// cout << num[i]<< endl;
// }
// functions
// cout << sumofTwoNumbers(20,10);
// pass by value and pass by reference
int num = 20;
passByValueAndpassByReference(num);
cout << num;
return 0;
}