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-rw-r--r--Year_1/Programming_1/ex1_08_03_18.cc33
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
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--- /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;
+}