codingtcher.com
Theme Night
Home
Login

round up java

Home » Tutorial Post » round up 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

rounding off in java

(double)Math.round(value * 100000d) / 100000d
Source: stackoverflow.com

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

Related Post