perimeter of a triangle

N

NJpixie

Hello,
Here is my code of a perimeter of a triangle such as:


2
1 7
3 6 8
4 2 5 3



#include <iostream>

using namespace std;

int perimeterSum (int[][]A, int Size);

int main()

}
int perimeterSum(int[][]A, int size){

int sum = 0;

// the left-hand side (the first column)

for (int i = 0; i < size; i++)
sum += A[0];

// the bottom row, except the first element

for (int i = 1; i < size; i++)
sum += A[A - 1];

// the diagonal except the first and last elements
for (int i = 1; i < size - 1; i++)

sum += A;
return sum;
}
}



i am only on chapter 3 so the code needs to be very basic using:
int perimeterSum (int[][] A, int Size) {
int sum = 0;
I tried this code but i got 4 errors in visual c++.
What am I doing wrong?


Thanks for the advice
 

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