Program to convert a number from decimal to binary can be done using four methods.
Method 1: Using for loop
Method 2: Using while loop
Method 3: Using Stack
Method 4: Using Array
For example, the binary equivalent of decimal number 15 is 1111. The decimal number 15 is recursively divided by 2 until it cannot be divided any further. In each of these cases, the remainder is to be noted. The reverse of the remainder gives the binary equivalent of the decimal number. Let us now look at an example to understand this better.
Considering the same example, 15 / 2 = 7, rem = 17 / 2 = 3 , rem = 13 / 2 = 1 , rem = 11 / 2 = 0 , rem = 1 Binary equivalent of 15 is 1111.
