Computers and Technology, 14.07.2019 04:30 erikamaldonado661
Worms spread over network connections without any from users. a. true b. false
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Computers and Technology, 22.06.2019 09:30
What are the steps involved in accepting all the changes in a document? arrange these in order click edit. click accept or reject. click changes. click accept all.
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Computers and Technology, 22.06.2019 15:30
In a compound condition, both conditions on either side of the logical operator and must be true for the overall condition to be true. a: true b: false
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Computers and Technology, 23.06.2019 19:00
Write a program that displays the following menu: geometry calculator 1. calculate the area of a circle 2. calculate the area of a rectangle 3. calculate the area of a triangle 4. quit enter your choice (1-4): if the user enters 1, the program should ask for the radius of the circle and then display its area. use the following formula: area = ď€(the square of r) use 3.14159 for ď€ and the radius of the circle for r. if the user enters 2, the program should ask for the length and width of the rectangle and then display the rectangle’s area. use the following formula: area = length * width if the user enters 3, the program should ask for the length of the triangle’s base and its height, and then display its area. use the following formula: area = base * height * .5 if the user enters 4, the program should end. input validation: display an error message if the user enters a number outside the range of 1 through 4 when selecting an item from the menu. do not accept negative values for the circle’s radius, the rectangle’s length or width, or the triangle’s base or height. note: if the user enters an improper menu choice (1-4), the program prints "the valid choices are 1 through 4. run the program again and select one of those." if the user enters a negative radius, the program prints "the radius can not be less than zero." if the user enters a negative value for height or base, the program prints "only enter positive values for base and height."
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Computers and Technology, 23.06.2019 23:30
The keyboard usually has six rows of keys. which of the following is not one of the key group categories? letter keys number keys control keys graphic keys
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Worms spread over network connections without any from users. a. true b. false...
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