started js port

README.md

@@ -8,12 +8,13 @@ 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/>
+  - Sign and magnitude<br/>
 
  # TODO
-  - Two's complement<br/>
-  - Sign and magnitude<br/>
-  - Negative binary<br/>
   - Complex binary* <br/>
 
 # Why the fuck is this a thing?
-I was fucking revision my fucking as levels and I wanted a program to auto make binary and other bases questions up so I could just rattle through them so yeah.
+I was fucking revision my fucking as levels and I wanted a program to auto make binary and other bases questions up so I could just rattle through them so yeah.<br/>
+Also the fucking code is shit as fuck, like barely any comments, imma do that at some point, just can't be fucking arsed to atm<br/>
+I made this while I should've been listening to class so don't tell my teahcer<br/>

bases-game.js

@@ -0,0 +1 @@
+Math.random

bases-game.py

@@ -1,6 +1,11 @@
 print("")
 import random
-
+score = 0
+answered = 0
+def correct():
+    global score
+    score+=1
+    print("\nCorrect!")
 while True:
     '''
     Conversion ----- 2  -> 10
@@ -12,12 +17,75 @@ while True:
 
     Binary Addition 
     Floating point binary
-    Twos compliment, Sign & Magnitude, Negative binary, Complex binary
+    Twos compliment, 
+    Sign & Magnitude, 
     '''
-    type_int = random.randint(0,2)
+    type_int = random.randint(0,4)    
     
+    if type_int == 4:
+        start_base = random.randint(0,1)
+        number_int = random.randint(0,128)
+        number_bin = format(number_int, '#010b')[2:]
+        if random.randint(0,1) == 1: # 50/50 chance of being negative
+            number_int = 0 - number_int
+            number_bin = '1' + number_bin[1:]
+        if start_base == 0: # Binary -> Denery
+            print("\nWhat is this Sign and Magnitude base 2 number in base 10?\n")
+            print(number_bin)
+            print("")
+            print("-")
+            print("|100")
+            print("||10")
+            print("|||1")
+            print("||||")
+            print("VVVV")
+            answer = str(int(number_int))
+        elif start_base == 1: # Denery -> Binary
+            print("\nWhat is this base 10 number in Sign and Magnitude base 2?\n")
+            print(number_int)
+            print("")
+            print("-")
+            print("|64")
+            print("||32")
+            print("|||16")
+            print("||||8421")
+            print("||||||||")
+            print("VVVVVVVV")
+            answer = str(int(number_bin))
+        attempt = input()
+        if int(attempt) == int(answer):
+            correct()
+        else:
+            print(f"No, the answer was {answer}")
+    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?")
+        print("What is this binary floating point number in denery?\n")
         int_length = random.randint(0,7)
         decimal_length = random.randint(1,7)
         answer = float(random.randint(0,2**int_length))
@@ -32,15 +100,15 @@ while True:
         print(start_int+start_frac,"  exp:", exponent)
         attempt = input()
         if float(attempt) == answer:
-            print("Correct")
+            correct()
         else:
             print(f"No, the answer was {answer}")
     if type_int == 1:
-        answer_in_bin_or_den = random.randint(0,1)
+        answer_in_bin_or_den = random.randint(0,0)
         if answer_in_bin_or_den == 1:
-            print("Answer in Base 10")
+            print("Answer in Base 10\n")
         if answer_in_bin_or_den == 0:
-            print("Answer in Base  2")
+            print("Answer in Base  2\n")
         numbers_to_add = random.randint(2,2)
         numbers = []
         answer = 0
@@ -57,12 +125,12 @@ while True:
         attempt = input()
         if answer_in_bin_or_den == 1:
             if int(attempt) == answer:
-                print("Correct")
+                correct()
             else:
                 print(f"No, the answer was {answer}")
         if answer_in_bin_or_den == 0:
             if str(bin(int(attempt,2)))[2:] == str(bin(answer))[2:]:
-                print("Correct")
+                correct()
             else:
                print(f"No, the answer was {bin(answer)}") 
     if type_int == 0:
@@ -126,18 +194,18 @@ while True:
         attempt = input()
         if final_base == 16:
             if str(hex(int(attempt,16)))[2:] == str(hex(start_number))[2:]:
-                print("Correct")
+                correct()
             else:
                 print(f"No, the answer was {hex(int(start_number))[2:]}")
         if final_base == 10:
-            if attempt == str(int(start_number)):
-                print("Correct")
+            if str(int(attempt)) == str(int(start_number)):
+                correct()
             else:
                 print(f"No, the answer was {int(start_number)}")
         if final_base == 2:
             if str(bin(int(attempt,2)))[2:] == str(bin(start_number))[2:]:
-                print("Correct")
+                correct()
             else:
                 print(f"No, the answer was {bin(start_number)[2:]}")
-
-    print("------------------------------------")
+    answered+=1
+    print(f"\nScore: {score}/{answered}\n------------------------------------\n")