TheMath.abs()function in Java is used to return the absolute value or modulus|x|of a real numberxis the non-negative value ofxwithout regard to its sign. Java Math.abs - Syntax mixedabs(mixed n); Java Math.abs -
Learn how to use the absolute value function (abs()) in Java with this beginner's guide. Understand its syntax & usage examples to manipulate numerical values.
// storing it in integer variable int value = Math.abs(n); // Printing value after applying absolute function System.out.println( "With applying Math.abs() method : " + value); } } 输出 Without applying Math.abs() method : -7 With applying Math.abs() method : 7 示例 2: Java实现...
static intabs(int a) Returns the absolute value of an int value. static longabs(long a) Returns the absolute value of a long value. static doubleacos(double a) Returns the arc cosine of a value; the returned angle is in the range 0.0 through pi. static intaddExact(int x, int y) ...
logaddexp2(x1, x2[, out]) Logarithm of the sum of exponentiations of the inputs in base-2. 算术运算 Function Describe add(x1, x2[, out]) 加法 reciprocal(x[, out]) 倒数 negative(x[, out]) 负数 multiply(x1, x2[, out]) 乘法 ...
This method is used to convert any number to its absolute value; it is the same modulus function which we have studied in mathematics. Syntax of abs Method is: public static double abs(double a) Returns the absolute value of a double value. If the argument is not negative, the argument ...
2. JavaMath.abs()Function TheMath.abs()is used for obtaining the absolute value of a numeric value or expression. It accepts the arguments of typeint,long,float, anddouble. publicstaticdoubleabs(doublea)publicstaticfloatabs(floata)publicstaticintabs(inta)publicstaticlongabs(longa) ...
java.langMathabs Javadoc Show more Returns the absolute value of the argument. Special cases: abs(-0.0) = +0.0 abs(+infinity) = +infinity abs(-infinity) = +infinity abs(NaN) = NaN Click to expand Popular methods of Math min Returns the smaller of two long values. That is, the ...
the absolute value of the argument. Attributes RegisterAttribute Remarks Java documentation forjava.lang.Math.abs(long). Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attribution...
Allow only alphabets in input field Get the size of a file Get the decimal part of a floating number Get current date, month & year Parse number from string Find absolute value of a number Create functions with default arguments Return object from function ...