Punuptech

On taking one’s complement of a number, all 1’s in the number are changed to 0’s and all 0’s are changed to 1’s.

Example

let us take decimal no. 10.First this number  is converted to binary equivalent i.e. 0000000000001010,taking one’s complement,the number becomes 1111111111110101.

Syntax:

let m and j be declared as integer.

int m,j;

m= ~j;

Example

written by Shweta