修bug。

PaperScissorsRock/main.c

@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <windows.h>
 #include <conio.h>
+#include <time.h>
 #pragma warning(disable:4996)
 #define PAPER 0
 #define SICSSORS 1
@@ -32,7 +33,7 @@ HANDLE handle;
 
 int main() {
 	char playerCount = 0;
-	bool (*playGameFunc)() = &singlePlayerMode;
+	void (*playGameFunc)() = &singlePlayerMode;
 	int playerScore[2] = { 0 };
 
 	handle = GetStdHandle(STD_OUTPUT_HANDLE);