trashvin · November 1, 2021 09:35 · Nov 1, 2021 · Nov 1, 2021 · Nov 1, 2021
diff --git a/sample.cpp → IsDoubleDivisible.cpp b/sample.cpp → IsDoubleDivisible.cpp
diff --git a/cpp → sample.cpp b/cpp → sample.cpp
diff --git a/cpp b/cpp
@@ -0,0 +1,35 @@
+#include <iostream>
+#include <math.h>
+using namespace std;
+
+bool isDivisible(double number, double divisor);
+
+int main()
+{
+    // generate 20 random numbers and checkif div by 10
+    for (int i = 0; i < 20; i++)
+    {
+        double number = rand() % 1000;
+
+        if (isDivisible(number, 10))
+        {
+            cout << "the number " << number << " is divisible by 10" << endl;
+        }
+        else
+        {
+            cout << "the number " << number << " is NOT divisible by 10" << endl;
+        }
+    }
+    return 0;
+}
+
+bool isDivisible(double number, double divisor)
+{
+    double floatPart, integerPart = 0;
+    double quotient = number / divisor;
+
+    if (modf(quotient, &integerPart) == 0)
+        return true;
+    else
+        return false;
+}