The function seems to work fine and when viewed on the webpage the Bulky Item section shows either 0 or a greater number. Here is the function that feeds the countBLKY variable. I think there is a syntax issue because the function below should set the countBLKY variable to 0 or another integer. To understand this example, you should have the knowledge of the following JavaScript programming topics: JavaScript if. In this example, you will learn to write a program to make a simple calculator in JavaScript. The script executes the ELSE section of code. JavaScript Program to Make a Simple Calculator. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
**else if (countBLKY != 0 & (Math.ceil(manHrs/9) < 2)) **// Also determines if there is a bulky item if true sets a 3 man minimum** Following an 18-day trial at Manchester Crown Court, Cashman, 34, of Grenadier Drive, West Derby, was also found guilty of attempted murder, the wounding of Olivias mum Cheryl and two firearms offences. determines # of men needed to stay <= 9 hours and sets a 2 man minimum We can confirm that Thomas Cashman has today, Thursday 30th March, been found guilty of the murder of Olivia Pratt-Korbel. The code should check for bulky items.ġst test: If there are no bulky items AND manHrs/9 < 2 = a quantity of 2 men is set.Ģnd test: If there are bulky items AND manHrs/9 <2 = a quantity of 3 men is set. So I added the following code to the original working statement to check for bulky items. However, if there is a bulky item on a job there should be a minimum of 3 men. ( ) // determines # of men needed to stay <= 9 hours and sets a 2 man minimum Then, the switch statement executes cases based on the user input.The following code increases the quantity of men on a move job to keep the total hours under 9 hours.
In above program, the user is asked to enter either +, -, * or /, and two numbers. The if.else if.if statement is used to check the condition that the user has entered for the operator. The corresponding operation is performed and the output is displayed.Įxample 2: Simple Calculator with switch // program for a simple calculatorĬonst operator = prompt('Enter operator ( either +, -, * or / ): ') Ĭonst number1 = parseFloat(prompt('Enter first number: ')) Ĭonst number2 = parseFloat(prompt('Enter second number: ')) Ĭonsole.log(`$`)
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