Find the output of the following program.main(){ cout << -10 - 10 -10;}
Question
Find the output of the following program.main(){ cout << -10 - 10 -10;}
Solution
The output of the program will be -30.
Here's the step by step explanation:
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The program starts with the main function. In C++, execution of the program begins with the main function.
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Inside the main function, there is a cout statement. cout is used to output a value, in this case, the result of the expression -10 - 10 -10.
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The expression -10 - 10 -10 is evaluated from left to right. First, -10 - 10 is evaluated to be -20.
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Then, -20 - 10 is evaluated to be -30.
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Therefore, the output of the program is -30.
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