divide
C#: divide an int by 100
When one integer is divided by another, the arithmetic is performed as integer arithmetic. If you want it to be performed as float, double or decimal arithmetic, you need to cast one of the values appropriately. For example: decimal y = ((decimal) x) / 100; Note that I’ve changed the type of y as well … Read more
Dividing two integers to a double in java
This line here d = w[L] /v[L]; takes place over several steps d = (int)w[L] / (int)v[L] d=(int)(w[L]/v[L]) //the integer result is calculated d=(double)(int)(w[L]/v[L]) //the integer result is cast to double In other words the precision is already gone before you cast to double, you need to cast to double first, so d = ((double)w[L]) … Read more
Find if variable is divisible by 2
Use modulus: // Will evaluate to true if the variable is divisible by 2 variable % 2 === 0
Divide two variables in bash
shell parsing is useful only for integer division: var1=8 var2=4 echo $((var1 / var2)) output: 2 instead your example: var1=3 var2=4 echo $((var1 / var2)) ouput: 0 it’s better to use bc: echo “scale=2 ; $var1 / $var2” | bc output: .75 scale is the precision required
Python Class __div__ issue
Python 3.x uses __truediv__ and __floordiv__. __div__ is 2.x-only.
Divide a number by 3 without using *, /, +, -, % operators
This is a simple function which performs the desired operation. But it requires the + operator, so all you have left to do is to add the values with bit-operators: // replaces the + operator int add(int x, int y) { while (x) { int t = (x & y) << 1; y ^= x; … Read more