JavaScript – Division get whole numbers using bitwise operators
When you divide 9/5 in JavaScript you get 1.8, which is a fractional number. What if we only wanted a remainder-less whole number quotient, C integer style?
printf("%i",7/5); /* C prints 1 */
Most often, you will see people use Math.floor
console.log(Math.floor(7/5)) // prints 1Another method you can use is to use the bitwise NOT operator ~ to do the same thing
console.log(~~(7/5)) //prints 1
vSPARROW 