Division without divide operator

Question

Wayne · Accepted Answer

Just implement the long division algorithm.

Alex · Answer

def d(n, divisor):
        if divisor == 0:
                raise ValueError("Divisor can't be 0!");
        return (n*1.0) * (divisor**-1.0)

Utilisateur anonyme · Answer

def parenthesisMatching(str):
  stack = []
  for char in str:
    if char == '(':
      stack.append(char)
    elif char == ')':
      if len(stack) == 0:
        return False
      else:
        stack.pop()

  return len(stack) == 0

public_secret · Answer

int divident = 9;
		int divisor = 3;
		int quotient = 0;
		
		while(divident >= divisor) {
			divident -= divisor;
			quotient++;
		}
		
		System.out.println("Quotient: "+quotient+", Remainder: "+divident);

public_secret · Answer

For the above answer, do the obvious zero checks before proceeding to the solution.

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