Novo curso! Todo programador deveria aprender IA generativa!
+ 1

c++ help

In introduction to c++, i'm at module 1 quiz The purpose of the quiz is, How much money will be left after buying the printer?, the program: int money = 1000; Int price = 145; Int result = money [ ] price; // ? - ? + ? * ? / ? % ? cout << result In this case, I think it's about subtraction, but when I write the minus symbol in the free space, it says that there is an error. So if somebody can help me i'll be glad š¤.

19th May 2024, 10:33 PM
TRUTH
9 Respostas
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I think you should analyze more on the text āleft over.ā It is not subtraction but it is still related to the topic discussed on this module. If you have 1000 and the printer costs 145, youāll be able to buy 6 printers. The question is asking about how much money will be left if youāve bought those 6 printers :> hint: what will you input to show a remainder from a division
20th May 2024, 4:30 PM
Nana Fish
+ 5
I think you misread the question. Original text: Your company needs printers and provides \$1000 to buy ***as many of the same printers as possible***. Your text: How much money will be left after buying ***the printer***?
20th May 2024, 1:05 AM
Wong Hei Ming
+ 3
TRUTH You got the right idea but you just have a syntax error. And yes, its subtraction. You forgot to add a semicolon for your cout << result; Also, not sure if its a syntax error but its best if you lowercase the āIā for type int in your variables. https://sololearn.com/compiler-playground/ciXGM5sw1zTJ/?ref=app
19th May 2024, 11:12 PM
Junior
+ 3
What do you mean by ācanāt writeā?
19th May 2024, 11:49 PM
Junior
+ 3
TRUTH Different wording can lead to different result. Say you have \$100 and want to buy as much candy as you can. Each candy cost \$30. You can buy 3 candies and \$10 left. If you buy a candy, you have \$70 left.
20th May 2024, 8:41 AM
Wong Hei Ming
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Nana Fish % š (i'm cooked in programming) thx after all <3.
20th May 2024, 5:13 PM
TRUTH
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Junior yes but i can write this mini program correctly in compiler but, i can't write in quiz so i can't pass, i don't know what's wrong with it, maybe a sololearn problem?
19th May 2024, 11:21 PM
TRUTH
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Junior seems like i can't normally explain so, try by yourself so u will see "what i can't write" š
20th May 2024, 7:36 AM
TRUTH
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Wong Hei Ming no i just wanted to say in simple words.
20th May 2024, 7:37 AM
TRUTH
Quente hoje