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4/ex4.c

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+#include <stdio.h>
+
+#define MAX(a,b) (a > b) ? a : b
+#define MIN(a,b) (a < b) ? a : b
+#define ONE 1
+#define ZERO 0
+#define TEN 10
+//---------------------------------------------------------------------------------------
+//                                              Exercise 4
+//                                              ----------
+//
+// General : The program receives 10 numbers and prints the largest 
+//           number and the second largest number.
+//
+// Input   : 10 numbers.
+//
+// Process : The program loop for input and check max and second max .
+//
+// Output  : 2 number.
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : None
+// Date       : 23.09.2019
+//---------------------------------------------------------------------------------------
+void main(void)
+{
+    unsigned int num,
+                 counter,
+                 temp,
+                 max_max = ZERO,
+                 min_max = ZERO;
+
+
+    for (counter = ZERO; counter < TEN; counter++)
+    {
+        printf("Enter number: ");
+        scanf("%d", &num);
+        (num > max_max) ? (min_max = max_max, max_max = num) : (min_max = MAX(min_max, num));
+    }
+
+    printf("Max_Max: %d\nMin_Max: %d\n", max_max, min_max);
+    
+}