pointer

DeitelC/Chapter7/dieP.c

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+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+
+void useAliceSuperPower(int *num);
+void useBobSuperPower(int *num);
+
+int main(void)
+{
+	int bob = 0; //Bob
+	int alice = 0;
+  srand(time(NULL));
+
+
+  int die = 1 + rand() % 6;
+  
+  printf("%d\n", die);
+  puts("Die rolled! Alice super power ? (1/x)");
+  scanf("%d", &alice);
+  puts("Bob super power? (1/x)");
+  scanf("%d", &bob);
+ 
+  if (alice == 1) useAliceSuperPower(&die);
+  if (bob == 1) useBobSuperPower(&die);
+
+  if(die % 2 == 0) {
+    printf("Winner Bob! Die: %d\n", die);
+    } else {
+    printf("Winner Alice! Die: %d\n", die);
+  }
+
+
+	return 0;
+}
+
+void useAliceSuperPower(int *num) {
+    if((*num) % 2 && (*num) != 1) {
+      (*num)--;
+    }
+  }
+
+void useBobSuperPower(int *num) {
+   if((*num) < 4 && (*num) % 2 != 0) {
+      (*num) = (*num) * 2;
+    } 
+  }