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Question

Passing the first level of a video game awards the player 1 point. For each subsequent level passed, the points awarded increment by 1 (2 for the 2nd level, 3 for the 3rd, and so on).
The program you are given takes the number of passed levels as input. Complete the given function to take that number as an argument, and recursively calculate and return the total number of points given for all passed levels.

Answer 1

A Code attempt? And little hint for that for(int i = 0; i< ?; i++) ?++;

Answer 2

Zina Shekh Alzoor don't make point++ that was wrong. Make point+=i; because.
With point++:
1. Loop: 1
2. Loop: 2
3. Loop: 3
...
With point+=i:
1. Loop: 1 // 1
2. Loop: 3 // 1(First Loop) + 2
3. Loop: 6 // 3 + 3
And make int point= 0. Because you start with 0 Points.

Answer 3

Thx

Answer 4

static int Points(int levels)
{
//your code goes here

int point=1;
for (int i=1;i<=levels;i++)
{
point++;

}
return point ;
}

Answer 5

Sample Input
3

Sample Output
6

Explanation
Level 1: 1 point
Level 2: 2 points
Level 3: 3 points
Total: 1+2+3 = 6 points.

Answer 6

No Problem 😉