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Khan academy computer programing
Khan academy computer programing










khan academy computer programing

Here's what's drawn from one run of the program: The code relies on the drawMountain() procedure, which accepts three parameters for the mountain's x position, y position, and height. What value will this program display? 13 A digital artist is writing a program to draw a landscape with a randomly generated mountain range. The code relies on one string procedure, LEN(string), which returns the number of characters in the string. The following code snippet processes a list of strings with a loop and conditionals: What is the best explanation for that result? The arithmetic operations on floating-point numbers resulted in a round-off error. They're surprised to see that final stores the value 0.49999999999999994 instead of 0.5. } Nuru writes this code to calculate the final cost of an item with a discount applied: Which of these code segments accomplishes that goal? REPEAT 2 TIMES We want to program KittyBot so that she pounces on both of the MouseyBots, walking exactly into the squares where they're hiding. KittyBot is currently positioned in the second row and third column of the grid, and is facing the bottom edge of the grid. TurnRight() Rotates right 90 degrees (without moving forward). TurnLeft() Rotates left 90 degrees (without moving forward). WalkForward() Walks forward one space in the grid.

khan academy computer programing khan academy computer programing

KittyBot is a programmable robot that obeys the following commands:












Khan academy computer programing