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 vote245 views1 answer
Configuration spring boot dependency for freemarker configuration
Java
0 vote191 views3 answers
D/NetworkSecurityConfig: No Network Security Config specified, using platform default
Java
0 vote167 views1 answer
Is grepper legit
Java
1 vote221 views1 answer
How to remove components from a JFRame java
Java
0 vote175 views1 answer
Jlabel icon
Java
1 vote172 views1 answer
Java reverse a word
Java
2 votes171 views3 answers
How to change actionbar color in android programmatically
Java
0 vote219 views1 answer
Enum to string java
Java
9 votes171 views6 answers
Print java
Java
11 votes165 views2 answers
Css div click through
Java