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Other 2021-11-17 01:33:15
round up vavlues to 10th decimal bash
And this is the result. ceil(0.0)= 0.0, floor(0.0)= 0.0, round(0.0)= 0, int(0.0)= 0 ceil(0.25)= 1.0, floor(0.25)=0.0, round(0.25)=0, int(0.25)= 0 ceil(0.5)= 1.0, floor(0.5)= 0.0, round(0.5)= 1, int(0.5)= 0 ceil(0.75)= 1.0, floor(0.7... Add solution -
Javascript 2021-11-16 06:15:11
math floor javascript
(Math.ceil(number*20 - 0.05)/20).toFixed(2) Add solution -
SQL 2021-11-14 21:02:12
how to find median of a column sql
SET @rowindex := -1; SELECT AVG(g.grade) FROM (SELECT @rowindex:=@rowindex + 1 AS rowindex, grades.grade AS grade FROM gra... Add solution -
Javascript 2021-11-13 22:40:18
freecodecap map the debris
const orbitalPeriod = arr => { const GM = 398600.4418; const earthRadius = 6367.4447; const root = 2 * Math.PI const orbitalPeriods = arr.map(elem => { let avgAlt = elem.avgAlt // avgAlt from current looped object delete elem.avgAlt... Add solution -
Java 2021-11-11 21:09:12
Write a program that prints all prime numbers less than 1,000,000
public class Main { public static void main(String[] args) { for (int i = 2; i < 1_000_000; ++i) { boolean isPrime = true; int sqrt = (int)Math.ceil(Math.sqrt(i)); for (int divisor = 2; divisor <= sqrt; ++divisor) { i... Add solution -
Javascript 2021-11-11 13:38:16
js maths objects
abs(x) Returns the absolute value of x acos(x) Returns the arccosine of x, in radians acosh(x) Returns the hyperbolic arccosine of x asin(x) Returns the arcsine of x, in radians asinh(x) Returns the hyperbolic arcsine of x atan(x) Returns the arctangent o... Add solution -
Other 2021-11-11 11:49:22
javascript float to int
function float2int (value) { return value | 0; } float2int(3.75); //3 - always just truncates decimals //other options Math.floor( 3.75 );//3 - goes to floor , note (-3.75 = -4) Math.ceil( 3.75 ); //4 - goes to ceiling, note (-3.75 = -3) Ma... Add solution
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