Computers and Technology, 26.02.2020 00:19 fordd4
Write a program that will take a string, parse it, and then calculate the value in post-fix (reverse polish) notation. To understand this mostly every expression you’ve seen in math is called in-fix notation.
In-fix Example:
3 + 2
However in post-fix notation the operator is at the end of the expression.
Post-fix Example:
3 2 +
Answers: 1
Computers and Technology, 23.06.2019 06:30
When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.
Answers: 2
Computers and Technology, 23.06.2019 10:00
Whats three fourths of 15(this is supposed to be in math but i clicked too fast)
Answers: 1
Computers and Technology, 23.06.2019 11:00
In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.
Answers: 3
Computers and Technology, 23.06.2019 16:00
Helen is having a meeting with her colleagues in her company. they are working on the goals and objectives for the coming year. they want to ensure that these goals and objectives of the processes involved are properly evaluated. which system can helen and her colleagues apply to evaluate this? helen and her colleagues require a blank to evaluate the goals and objectives.
Answers: 2
Write a program that will take a string, parse it, and then calculate the value in post-fix (reverse...
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