First Upload

6/ex2.c

@@ -0,0 +1,93 @@
+#include <stdio.h>
+
+#define N            30
+#define CUBE         6
+#define INDEX_PlAYER 24
+#define ZERO         0
+#define ONE          1
+#define TWO          2
+#define ABS(x)       (x) * (((2 * (x)) + 1) % 2)
+#define BOOLEAN      unsigned short
+
+//---------------------------------------------------------------------------------------
+//                                              NumBBiggerThenNumA
+//                                              ------------------
+//
+// General      : Checks if the second number (B) is greater than the first number (A).
+//
+// Parameters   :  
+//          number1 -  first number (int)
+//          number2 -  second number (int)
+//
+// Return value : If the second number (B) is greater than the first number (A) (BOOLEAN).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : None
+// Date       : 21.10.2019
+//---------------------------------------------------------------------------------------
+BOOLEAN NumBBiggerThenNumA(int a, int b)
+{
+    int sub = a - b + ONE;
+    BOOLEAN answer = (ONE / (ABS(sub) + (sub) + ONE));
+    return answer;
+}
+
+//---------------------------------------------------------------------------------------
+//                                              ChangeBool
+//                                              ----------
+//
+// General      : Boolean variable inverse.
+//
+// Parameters   :  
+//          bool1 -  Boolean variable (BOOLEAN)
+//
+// Return value : Boolean variable (BOOLEAN).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : None
+// Date       : 21.10.2019
+//---------------------------------------------------------------------------------------
+BOOLEAN ChangeBool(BOOLEAN bool1)
+{
+    BOOLEAN answer = ++bool1 % TWO;
+    return answer;
+}
+
+//---------------------------------------------------------------------------------------
+//                                              Exercise 2
+//                                              ----------
+//
+// General : The program checks the amount of cube flips for which the player
+//           can advance his tool forward.
+//
+// Input   : None.
+//
+// Process : The program counts the number of zeros on the board to position 6
+//           after the player's position on the board.
+//
+// Output  : The amount of cube throws for which the player can advance
+//           his tool (unsigned short).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 23.10.2019
+//---------------------------------------------------------------------------------------
+void main(void)
+{
+    unsigned short board[N] = 
+    {0,1,0,1,0,1,0,0,1,1,1,0,0,0,1,1,0,1,0,1,0,0,0,0,0,1,1,1,1,0};
+
+    unsigned short sum       = ZERO,
+                   counter   = INDEX_PlAYER,
+                   last_step = counter + CUBE;
+
+    for (++counter; NumBBiggerThenNumA(counter, last_step); counter++)
+    {
+        sum += ChangeBool(board[counter]);
+    }
+
+    printf("Sum: %hu\n", sum);
+}