README.md

@@ -8,9 +8,9 @@ https://www.pgonline.co.uk/resources/computer-science/a-level-ocr/ocr-a-level-te
  - Conversions between bases (integers)<br/>
  - Binary addition<br/>
  - Floating point binary to denery conversion<br/>
- - Two's complement<br/>
 
  # TODO
+  - Two's complement<br/>
   - Sign and magnitude<br/>
   - Complex binary* <br/>
 

bases-game.py

@@ -19,35 +19,8 @@ while True:
     Floating point binary
     Twos compliment, Sign & Magnitude, Complex binary
     '''
-    type_int = random.randint(0,3)
+    type_int = random.randint(0,2)
     
-    if type_int == 3:
-        start_base = random.randint(0,1)
-        positive_int = random.randint(0,127)
-        negative_int = 0 - positive_int
-        positive_bin = format(positive_int, '#010b')[2:]
-        negative_bin = ""
-        for x in positive_bin:
-            if x == "0":
-                negative_bin += "1"
-            else:
-                negative_bin += "0"
-
-        negative_bin = bin(int(negative_bin,2) + 1)[2:]
-        if (start_base == 0): # Binary -> Denery
-            print("\nWhat does this two's compliment number represent in base 10?\n")
-            print(negative_bin) 
-            answer = str(negative_int)
-        elif (start_base == 1): # Denery -> Binary
-            print("\nWhat does this negative number represent in base 2 (two's compliment)\n")
-            print(negative_int)
-            answer = str(negative_bin)
-
-        attempt = input()
-        if attempt == answer:
-            correct()
-        else:
-            print(f"No, the answer was {answer}")
     if type_int == 2:
         print("What is this binary floating point number in denery?\n")
         int_length = random.randint(0,7)