How to round up in java

int x = 3.14;

Math.round(x);
//Rounds to nearest int
Math.ceil(x);
//Rounds up to int
Math.floor(x);
//Rounds down to int

Java round up

double test = 0.01;
// rounds up to the next INTEGER
test = Math.ceil(test);  // 1.0


double test2 = 1.0;
// does not round if decimal is 0
test2 = Math.ceil(test2);  // 1.0

Rounding off in java

(double)Math.round(value * 100000d) / 100000d

Source: stackoverflow.com

Java round to nearest 5

5*(Math.round(number/5));

-1

Source: stackoverflow.com

Similar codes

5 votes101 views4 answers
Java string array add element
Java
1 vote135 views1 answer
Spring security enable global cors
Java Spring
0 vote112 views3 answers
Bundletool aab to apk
Java
1 vote109 views4 answers
Print the list in java
Java
0 vote105 views1 answer
How to not allow a user to enter a mark greater than 100 or below 0 in java
Java
11 votes110 views1 answer
Java age from date
Java
0 vote105 views1 answer
Spring security avec spring version 2.5.6
Java
0 vote103 views1 answer
Javafx open alert window
Java
9 votes121 views3 answers
Function in java
Java
10 votes111 views2 answers
Java substring
Java