Letter Grades Write a program in C++ that translates a letter grade into a number grade. Letter grades are Operator Description Syntax Example + Adds two numbers a + b 15 + 5 = 20 - Subtracts two numbers a - b 15 - 5 = 20 * Multiplies a * b 15 * 5 = 75 / Divides Numbers a / b 15 / 3 = 3 A, B, C, D, and F, possibly followed by + or –. Their numeric values are 4, 3, 2, 1, and 0. There is no F+ or F–. A + increases the numeric value by 0.3, a – decreases it by 0.3. However, an A+ has value 4.0. Enter a letter grade: B The numeric value is 2.7.
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
Letter Grades
Write a program in C++ that translates a letter grade into a number grade. Letter grades are
Operator Description Syntax Example
+ Adds two numbers a + b 15 + 5 = 20
- Subtracts two numbers a - b 15 - 5 = 20
* Multiplies a * b 15 * 5 = 75
/ Divides Numbers a / b 15 / 3 = 3
A, B, C, D, and F, possibly followed by + or –. Their numeric values are 4, 3, 2, 1,
and 0. There is no F+ or F–. A + increases the numeric value by 0.3, a – decreases it
by 0.3. However, an A+ has value 4.0.
Enter a letter grade: B
The numeric value is 2.7.
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