How do you Evaluate an equation doing dry run? In C + + language whats the order for using the operators like +, -, /, * ? For Example (2-5+10*3/4)

Question

Computers and Technology

Jakobe Olson

19 February, 17:07

How do you Evaluate an equation doing dry run? In C + + language whats the order for using the operators like +, -, /, * ? For Example (2-5+10*3/4)

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Answers (2)

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Christopher Horn · Answer 1

Just as math in, - 3+30/4 the variable u use tells the recision

for int it would be

5 wich is wrong (4.5 is the answer)

so u include iostream

create main function, declare the variables and write the equation

Jackson Lutz · Answer 2

In most program languages, operator precedence is algebraic. Exponents, multiplication/division, addition/subtraction and I believe all the comparison operations are lowest. The search term would be "operator precedence".

Operators of equal precedence are evaluated left to right.