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Java Var Args method

Srikar Madhavapeddy answered on October 8, 2022 Popularity 10/10 Helpfulness 3/10

answer Java Var Args method

Java Var Args method

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// Var args method can take any number of arguments, including 0 number of arguments as well
// To create a var agrs method, use the following syntax:
// Syntax: return_type function_name(data_type... variable_name)

public int var_args_method(int... numbers) {
	int result = 0;
    for (int i: numbers) {
    	result += i;
    }
    return result;
}

System.out.println(var_args_method()); // Output: 0
System.out.println(var_args_method(10)); // Output: 10
System.out.println(var_args_method(10, 20)); // Output: 30
System.out.println(var_args_method(10, 20, 30, 50, 90)); // Output: 200

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: args arguments java var

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Contributed on Oct 08 2022

Srikar Madhavapeddy

0 Answers Avg Quality 2/10

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