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 vote133 views1 answer
Apache poi excel color
Java
0 vote179 views1 answer
Diamonds
Java
4 votes129 views1 answer
Thread
Java
1 vote218 views1 answer
How to chage font progrmatically
Java
13 votes193 views1 answer
Java find time between two dates
Java
0 vote177 views1 answer
Factorial method library in java
Java
0 vote127 views1 answer
How to make a messages config minecraft plugin
Java
0 vote164 views1 answer
Person[] people = in java
Java
0 vote146 views1 answer
Queue and stack reader
Java
4 votes135 views1 answer
Java remove from arraylist while iterating
Java