Write a function double power(double x, int n) that will compute xn
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1.) Write a function double power(double x, int n) that will compute xn
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- 4. Using c++ Write a function isPrime that accepts a positive long num and returns true IFF num is prime (e.g. only divisible by 1 and itself).What is wrong with the following C++ function? void Maximum(int a, int b, int& max) { if (a > b) max = a; else max = b; return max; }3. Using c++ Write a function that accepts an integer n and returns -1 if n is less than zero and the sum of all the integers between 0 and n (inclusive) if n is greater than or equal to zero.
- Please fill in the blanks for the following statements: The ________________ statement passes a value back to a function’s caller.6. use c ++ to Write a function sumDigits, that accepts a positive integer n and returns the sum of the digits in that integer; thus, sumDigits(34) would return 7 (e.g., 3+4). Use the techniques from the roman numeral problem to extract the digits.12.a. Write a function inside(x,y,x1,y1,x2,y2) that returns True or Falsedepending on whether the point (x,y) lies in the rectangle with lower left corner(x1,y1) and upper right corner (x2,y2).>>> inside(1,1,0,0,2,3)True>>> inside(-1,-1,0,0,2,3)Falseb. Use function inside() from part a. to write an expression that tests whether thepoint (1,1) lies in both of the following rectangles: one with lower left corner (0.3,0.5) and upper right corner (1.1, 0.7) and the other with lower left corner (0.5, 0.2)and upper right corner (1.1, 2).
- Suppose you have written the following function. function salesTax(price, rate) { let tax = price * rate; return tax;{ How can you call the function, passing in values of 9% for the sales tax rate and $20 for the price? a. salesTax(20, 0.09); b. salesTax(0.09, 20); c. function salesTax(20, 0.09); d. tax = 20 * 0.09;5. Write a C function that takes a positive integer n as an argument and returns 1 if n is prime, and 0 otherwiseUse Clojure: a. Write a function is-it-four? that returns true when given the number 4, and returns false otherwise. b. Define a function func and an expression expr such that the following evaluates to true.(= 3 (apply func expr))
- Write a function with a single integer argument and return (not print) the sum of the last (rightmost) two digits of its argument. c++6.7 Write a function c_to_f that accepts a temperature in degrees Celsius andreturns the temperature in degrees Fahrenheit. The equation isQuestion 1 This question deals with multiplying a 2 X 3 matrix by a 3 X 2 matrix. Your job is to input matrix A, followed by matrix B, then produce matrix C which is the product of A and B. At run time, please use the following for matrix A 1 2 3 4 5 6 followed by the following data for matrix B: 6 5 4 3 2 1 Your program should input the values for A and B in function main, then call a function matrix_mult to produce matrix C which consists of the product of A and B. Please use the following for naming your variables: Ar1c1, Ar1c2, Ar1c3. ..., where Ar1c1 refers to row 1, column 1 of matrix A, etc. (There will be a lot of variables). Do not use arrays to solve this problem.