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C++ Introduction
セクション 1. 章 7
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bookChallenge: Arithmetic Operators Practice

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These five mathematical operators (+, -, *, /, and %) serve to carry out various mathematical operations. They work as you expect it to work and they also account for the order of the operation and parentheses. So the multiplication goes first and so on.

main.cpp

main.cpp

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#include<iostream>

int main()
{
    // Write any math expression you want
	std::cout <<  ___ << std::endl;
}

The division operator (/) returns only the integer part of the result, discarding any remainder. For instance, when dividing 10 by 3, the result is 3, not 3.333... To obtain the desired division result with decimals (e.g., 10 / 3 = 3.333), it is necessary for at least one of the operands to be of a double or float data type.

main.cpp

main.cpp

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#include <iostream>

int main()
{
	std::cout << 5 / 2 << std::endl;
	std::cout << 5. / 2 << std::endl;
}

The modulo operator (%) calculates and returns the remainder resulting from a standard division operation.

main.cpp

main.cpp

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#include <iostream>

int main()
{
	std::cout << 15 % 8 << std::endl;
}
タスク

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You have to display information about bank. Fill in the blanks (___) with the correct arithmetic operators.

  • Use -, *, /, and % where appropriate;
  • Focus on the context of the calculations to determine the correct operator.

解答

Switch to desktop実践的な練習のためにデスクトップに切り替える下記のオプションのいずれかを利用して、現在の場所から続行する
すべて明確でしたか？

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フィードバックありがとうございます！

セクション 1. 章 7
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