A faulty calculator is simply a calculator which operates simple tasks, but in some cases (set by the programmer) it gives the wrong output. You all must be wondering why do we need a faulty calculator? This type of calculator is not needed unless you want to prank someone or prove them wrong in case of some maths problem.
Approach:
- First, we take input from the user that what he/she wants to do
- Then we write the code of Addition, Subtraction, Multiplication, and Division
- And lastly, we insert those cases that we want wrong results.
Implementation:
Python
print("what type of arithmetic operation you want to do?\n" "type + for addition\n" "type - for subtraction\n" "type / for division\n" "type* for multiplication\n")# taking inputtype_of_calculation = input()print("enter the first number")A = int(input())print("enter the second number\n")B = int(input())b = "+"c = "-"d = "*"e = "/"# setting normal and false condition for calculatorif type_of_calculation == b: # for addition if (A == 53 and B == 9) or (A == 90 and B == 52): print(97) else: print(A+B)elif type_of_calculation == c: # for subtraction print(A-B)elif type_of_calculation == d: # for multiplication if A == 45 and B == 3 or A == 4 and B == 67: print(575) else: print(A*B)elif type_of_calculation == e: # for division if A == 5 and B == 63: print(40) else: print(A/B) |
Output:
For normal condition
For false condition
