Computer Applications
double b = -15.6;
double a = Math.rint(Math.abs(b));
System.out.println("a = " + a);
Java
Java Math Lib Methods
ICSE 2011
37 Likes
Answer
16.0
Working
Math.abs(-15.6) gives 15.6. Math.rint(15.6) gives 16.0.
Answered By
18 Likes
Related Questions
The output of the following code is:
System.out.println(Math.ceil(6.4) + Math.floor(-1-2));- 3.0
- 4
- 3
- 4.0
Write the return data type of the following functions:
- startsWith()
- random()
A Student executes the given program segment and it results in 1.0, irrespective of the value of n. State the type of the error, write the correct statement:
void solve(int n) { double power=Math.pow(n, 2/3); System.out.println(power); }Which of the following mathematical methods returns only an integer?
- Math.ceil(n)
- Math.sqrt(n)
- Math.floor(n)
- Math.round(n)