Math.round java

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

Math.round java

Math.round(num);

Similar codes

0 vote207 views1 answer
Inet class in java
Java
1 vote192 views1 answer
Java get domain from url
Java
0 vote192 views1 answer
Shared preferences make null in android
Java
1 vote274 views1 answer
Online java code fixer
Java
6 votes234 views1 answer
Max heap java
Java
1 vote220 views2 answers
Convert int to ascii java
Java
0 vote207 views3 answers
Comments java
Java
3 votes217 views1 answer
Java doreturn void
Java
0 vote190 views1 answer
Key listener java
Java
0 vote231 views1 answer
Spigot dispatchcommand
Java