Complete the method header and body to calculate the average…
Complete the method header and body to calculate the average of two double values. The method should be accessible from other classes and should not require an object instance to be called: __1__ __2__ __3__ calculateAverage(__4__ a, __5__ b) { __6__ (a + b) / 2.0;} Use this template for your answer (please type fully – you cannot copy): 1: [answer in blank 1] 2: [answer in blank 2] … 6: [answer in blank 6]
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For each code, indicate whether it is a compiler error or runtime error, and which the error occurs (your explanation can be as brief as a few words). If there is no error, state the output. Code 1: int[] nums = {10, 20, 30};for (int i = 0; i 0) { System.out.println(“Hello ” + name);} else { System.out.println(“No name provided”);} Use this template for your answer (please type fully – you cannot copy): Code 1: [Compiler Error / Runtime Error / No Error]: [explanation if you indicate Compiler Error or Runtime Error OR output if you indicate No Error] Repeat the same format for Code 2 and 3, each on its own line.
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