Divide Without Operators
I am a 1st year Electronics & Comm Engineering Student
i've been programming in c for 2 years.... I have been told by my senior to write a c code for Dividing two integers but without using any operators ie (+,,*,/) get the Quotient and Remainder One can use math.h . I cannot figure out this :confused: plz help me 
Re: Divide Without Operators
Use the left shift
<< or Right shift >> operators to achieve the operation.Shift left is equivalent to a multiplication by 2. Similarly a shift right is equal to division by 2 
Re: Divide Without Operators
Can you give a small code for using left shift << or Right shift >> operators for dividing with any integer

Re: Divide Without Operators
suppose if i give my declarations like
it a=34,b=2,c; c=a<<b; wht wil be the value of c????? 
Re: Divide Without Operators
Binary of 34 is 100010
You are asking it for 2 left shift So the final no would become 10001000 which is 136. So C will have 136. 
Re: Divide Without Operators
Actually i got the logic in a crude manner if b=1 it is 34*2
b=2 it is 34*4 
Re: Divide Without Operators
Yes thats true because when you shift bit by one place actually its equivalent to multiplication by 2.

All times are GMT +5.5. The time now is 23:46. 