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Linear-spaced points array
* Construct a row array plotPoints with 5 values that are spaced linearly from lowValue to highValue. Ex: If lowValue is 1 and ...

fast 10 Jahre vor

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Relational operators: Guessing game
* Row array userGuess contains a sequence of user guesses. Assign correctGuess with true when myNumber is equal to the user gues...

fast 10 Jahre vor

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Relational operators and row arrays: Overweight baggage
* Assign overweightBaggage with true wherever baggageWeight is above maximumWeight

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Relational operators and row arrays: Run times
* Construct a row array fastRunTimes containing all elements of runTimes equal to or less than 480 seconds.

fast 10 Jahre vor

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Comparing floating point values
* Assign matchFound with true if firstSample and secondSample within thresholdValue.

fast 10 Jahre vor

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Constructing strings
* Construct a string alphaString from 'a' to endLetter, using the double colon operator.

fast 10 Jahre vor

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Constructing column arrays
* Construct a column array elevatorStops with values 2, 4, 5, 9, and 10

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Concatenating strings
* Write a statement that assigns fullName with firstName, a space, then lastName. Ex: If firstName is Alan and lastName is Tu...

fast 10 Jahre vor

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Column arrays: Transpose a row array
* Construct a row array countValues with elements 1 to endValue, using the double colon operator. * Transpose countValues to re...

fast 10 Jahre vor

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Function writing test
Tests your ability to write a trivial function.

fast 10 Jahre vor

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Comments
* Fix the syntax errors.

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Multi-line comments
* Fix the syntax errors.

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Function definition: Double down.
* Complete the DoubleDown function to return twice the initialValue.

fast 10 Jahre vor

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Coordinate geometry
Assign pointsDistance with the distance between point (x1, y1) and point (x2, y2). The distance is calculated by: Distance =...

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Function definition: Volume of a pyramid
Define a function CalculatePyramidVolume with inputs baseLength, baseWidth, and pyramidHeight. The function returns pyramidVolum...

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Function call in expression: Reduced pricing.
Write a single statement that assigns cartTotal with the discounted cost of items 1 and 2. Function DiscountedPrice will return ...

fast 10 Jahre vor

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Population growth
Assign finalPopulation with the population size given an initial population, population growth rate, and number of years. The po...

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Average speed for the entire trip
The input is two speeds (for the trip and return trip) and output is average speed. Assume units are consistent, say miles per h...

fast 10 Jahre vor

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Circle area using pi
Write a statement that assigns circleArea with the circle's area given circleRadius. Use the built-in mathematical constant pi. ...

fast 10 Jahre vor

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Plus x: A first program
_Solve this problem in Mathwork's online Cody system._ Write a statement that assigns y with 5 plus x. Ex: If input x = 2,...

fast 10 Jahre vor

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the hourly wage times 40 and times 50, because annualSalary = hour...

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Assigning a sum
* Write a statement that assigns numCoins with numNickels + numDimes.

fast 10 Jahre vor

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Fahrenheit to Celsius using multiple statements
°C = (°F - 32) x 5/9 * Write a statement that assigns fractionalMultiplier with 5/9. * Write a second statement that assign...

fast 10 Jahre vor

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Write an expression
Assigns finalResult with firstSample plus secondSample, divided by 3. Ex: If firstSample is 18 and secondSample is 12, finalResu...

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Compute total cost
A drink costs 2 dollars. A taco costs 3 dollars. Write a statement that assigns totalCost with the total meal cost given the num...

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Computing wind chill
On a windy day, a temperature of 15 degrees may feel colder, perhaps 7 degrees. The formula below calculates the "wind chill," i...

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Declaring a character
* Assign middleInitial with the character T.

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Character variable: Compass direction
* Assign compassDirection with sensorReading's value. Both are character variables.

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Logic variables
* Assign isAvailable with true.

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Declaring a string
* Assign streetAddress with the string 1313 Mockingbird Lane.

fast 10 Jahre vor