diff options
Diffstat (limited to 'Year_1/Programming_1/ex1_08_03_18.cc')
| -rw-r--r-- | Year_1/Programming_1/ex1_08_03_18.cc | 33 | 
1 files changed, 33 insertions, 0 deletions
diff --git a/Year_1/Programming_1/ex1_08_03_18.cc b/Year_1/Programming_1/ex1_08_03_18.cc new file mode 100644 index 0000000..9942714 --- /dev/null +++ b/Year_1/Programming_1/ex1_08_03_18.cc @@ -0,0 +1,33 @@ +#include<iostream> + +#define n 3 + +using namespace std; + +bool func(int (*A)[n]) { +    /* +        0    1   n-2  n-1   +      0 | x | x | x | x | +      1 | x | x | x | x | +    n-2 | x | x | x | x | +    n-1 | x | x | x | x | +    */ + +    int sum{}; // Inizializza sum a 0 +    for(int i = 1, j = n-1; j > 0; ++i, j--) { +        sum+=A[j][i]; +    } + +    return (sum % n == 0); +} + +int main() { +    int A[n][n] = { +        {1, 2, 3, }, +        {1, 2, 3, }, +        {1, 3, 0, }, +    }; + +    cout << func(&A[0]); +    return 0; +}  |