Check the output of the following code then recode it to eliminate fu
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The document contains code that defines a flexible function that takes an operation function and two operands as parameters. It calls the operation function, passing the operands, and returns the result. It then uses flexible to add and multiply 3 and 5 by passing inline anonymous functions. The summary recodes it to define the operations as named functions instead of inline anonymous functions.
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Check the output of the following code then recode it to eliminate fu
- 1. Check the output of the following code then recode it to eliminate functions defined in-place as parameters. var outputAreaRef = document.getElementById("outputArea"); var output = ""; function flexible(fOperation, operandl, operand2) {var result = fOperation(operand1, operand2); return result;} output += flexible(function(num1, num2) {return num1 + num2}, 3, 5) + output += flexible(function(num1, num2) {return num1 * num2}, 3, 5) + outputAreaRef.innerHTML = output; Solution html: <div id='outputArea'> </div> javascript: var outputAreaRef = document.getElementById("outputArea"); var output = ""; function flexible(fOperation, operand1, operand2) { var result = fOperation(operand1, operand2); return result;
- 2. } function sum(a, b) { return a+b; } output += flexible(sum, 3, 5) + "<br/>"; output += flexible(function(num1, num2) {return num1 * num2}, 3, 5) + "<br/>"; outputAreaRef.innerHTML = output; output: 8 15