Write a c++ code that will calculate the roots of a quadratic equation a2+ bx+c=0 Hint: d = sqrt (b2-4ac), and the roots are: x1 = (€“b + d)/2a and x2 = (€“b €“ d)/2a (use sqrt function from cmath.h )?

0 Answers   Maxobiz,

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How do you print for example the integers 3,2,1,5,4 in a binary tree within the console in format where it looks like an actual binary tree?

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What is difference c and c++?

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What is a template in c++?

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A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9 percent of their gross sales for that week. For example, a saleperson who sells $5000 worth of merchandise in a week receives $200 plus 9 percent of $5000, or a total of $650. You have been supplied with a list of items sold by each salesperson. The values of these items are as follows: Item Value A 239.99 B 129.75 C 99.95 D 350.89 Write a program that inputs one salesperson's items sold in a week (how many of item A? of item B? etc.) and calculates and displays that salesperson's earnings for that week.

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How can I learn dev c++ programming?

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What is exception handling? Does c++ support exception handling?

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What is dangling pointers?and what is memory leak?

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What is the output of printf("%d")?

58 Answers   CTS, HCL, Infosys, TCS, Winit, Wipro,

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What is a stack c++?

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Where must the declaration of a friend function appear?

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What is c++ and its features?

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