You need to store each float in its own variable, maybe firstNumber and secondNumber , then call your method : displayResult(firstNumber, secondNumber) . public static int readNumber(){ int num1, num2; Scanner sc = new Scanner (System.in); System. out. println(“Enter first number : “); num1 = sc.
Read moreHow do you call a method in main method in Java?
Call a Method Inside main , call the myMethod() method : public class Main { static void myMethod() { System.out.println(“I just got executed!”); } public static void main(String[] args) { myMethod(); } } // Outputs “I just got executed!”
Read moreWhat is Java and why it is used?
One of the most widely used programming languages , Java is used as the server-side language for most back-end development projects, including those involving big data and Android development. Java is also commonly used for desktop computing, other mobile computing, games, and numerical computing.
Read moreWhy Java is called?
The language was initially called Oak after an oak tree that stood outside Gosling’s office. Later the project went by the name Green and was finally renamed Java, from Java coffee, a type of coffee from Indonesia .
Read moreWhere is Java defined?
Definition of Java (Entry 2 of 2) island of Indonesia in the Greater Sunda Islands southeast of Sumatra and south of Borneo between the Java Sea and the Indian Ocean ; chief city Jakarta area 51,007 square miles (132,618 square kilometers), population 107,581,306.
Read moreWhy Java is called?
The language was initially called Oak after an oak tree that stood outside Gosling’s office. Later the project went by the name Green and was finally renamed Java, from Java coffee, a type of coffee from Indonesia .
Read moreWhat is Java in definition?
Java is an object-oriented programming language that produces software for multiple platforms . When a programmer writes a Java application, the compiled code (known as bytecode) runs on most operating systems (OS), including Windows, Linux and Mac OS.27 Kas 2020
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