Write a fraction calculator program that adds, subtracts, multiplies, and di- vides fractions. Your program should check for the division by 0, have and use the following functions (a) reduce - reduces a given fraction. (b) flip - reduces a given fraction and flips the sign if the denominator is negative. (c) add - finds the reduced sum of a pair of given fractions.
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Write a fraction calculator program that adds, subtracts, multiplies, and di-
vides fractions. Your program should check for the division by 0, have and use the following functions
(a) reduce - reduces a given fraction.
(b) flip - reduces a given fraction and flips the sign if the denominator is negative.
(c) add - finds the reduced sum of a pair of given fractions.
Step by step
Solved in 3 steps with 4 images
- Write a fraction calculator program. Your program should check for the division by 0, have and use the following functions: abs - returns the absolute value of a given integer. min - returns the smallest of two positive integers. gcd - returns the greatest common divisor of two positive integers. reduce - reduces a given fraction. flip - reduces a given fraction and flips the sign if the denominator is negative. the program should run repeatedly until the user wants to quit.Write a C++ fraction calculator program that adds, subtracts, multiplies, and divides fractions. Your program should check for the division by 0, have and use the following functions: (a) abs - returns the absolute value of a given integer.(b) min - returns the smallest of two positive integers.(c) gcd - returns the greatest common divisor of two positive integers.(d) reduce - reduces a given fraction.(e) flip - reduces a given fraction and flips the sign if the denominator is negative.(f) add - finds the reduced sum of a pair of given fractions.(g) subtract - finds the reduced difference of a pair of given fractions, by makingthe second fraction negative then using the add function.(h) multiply - finds the reduced product of a pair of given fractions.(i) divide - finds the reduced quotient of a pair of given fractions by inverting the second fraction then using the multiply function. Sample Runs:Fraction Calculator 1.0Enter an arithmetic expression of the form a/b operator c/d,replace…Find the minimum product of sums for the following function. Each drop down menu has a number of choices. You must select an answer from each drop down menu. The choices include possible terms in the function. Another choice is "none", and should be used when none of the terms from that drop down menu are needed for the minimum solution. Finally, the choice "two or more" should be selected if more than one of the possible terms appearing in that drop down menu are required for the solution. There are too many possible 3 and 4 literal terms for automatic checking, so just select how many of them are required. f(a,b,c,d) = m(0, 1, 2, 4, 5, 6, 12, 13) + Σd(8, 14) Terms involving a and b: [Select] Terms involving a and c: [Select] Terms involving a and d: [Select] Terms involving b and c: [Select] Terms involving b and d: [Select] Terms involving c and d: [Select] Terms involving 3 literals: [Select] Terms involving 4 literals: [Select] > >
- Going missing Some calculations involving blank values may give different results to what you might expect. For example, when you pass a blank value into the AND() function, it is treated as TRUE. This is often unhelpful. To make blanks behave in a sensible way in calculations, you must first convert them to be "not available" using NA(). This function takes no inputs, and returns a missing value. To convert a blank value to a missing value, use this pattern. =IF(ISBLANK(cell), NA(), cell) Instruction In column H, use AND() to find women who have kids and get benefits. In column I, convert the blanks in column G to missing values. In column J, again find women who have kids and get benefits, this time using column I rather than G. please show the formula used to "has kids and gets benefits" , "gets benefits with missing values", has kids and gets benefits". Thank you Is non-white Has over 12 years of school? Is married? Has kids? Has young kids? Is head of household? Gets…(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.1. A set of integers are relatively prime to each other if there is no integer greater than 1 that divides all the elements. Furthermore, in Number Theory, it is known that the Euler function,ϕ (n), expresses the number of positive integers less than n that are relatively prime with n. Choose the alternative that has the correct value of ϕ(n) for every n below. A) ϕ(5) = 4 B) ϕ(6) = 2 C) ϕ(10) = 3 D) ϕ(14) = 6 E) ϕ(17) = 16
- b. Drawing a polygon Now that you can draw a circle, the next step is to draw a polygon inside the circle. Write a function DrawPolygon (N). The points of a N-sided polygon should be at angles 2π/N. You should add an extra point at the end so your polygon looks closed. Use your function to draw a 5-sided polygon (after drawing the circle): DrawCircle() DrawPolygon (5) plt.show() Write below your function to draw a N sided polygon and then use it to draw a 5-sided polygon. You can use dTheta = 2*np.pi/N in your function. ? Answer (start) # ANSWER ME Answer (end)[Unbalanced Rod] Given a set of n weights {w₁,..., wn} and a rod of length n - 1 inches, we can attach the weights to the rod at hooks placed at one inch distances apart as shown in the figure below. -1". /10 2 3 12 2 4 We can attach a weight to any hook but no two weights can be attached to the same hook and we have to attach all the weights. For any given assignment of weights to hooks, we can compute the location of the center of mass of the rod and the weights according to the following equation (neglecting the weights of the rod and the hooks). where 0 ≤ Pi≤n-1 is the position of weight along the rod. For example, in the figure shown above, the center of mass is computed as C= C = i Wi Pi Σi Wi 10 0+2 1+3·2+4·3+12.4 +2.5 10+2+3+4+12+2 78 33 The problem is to find an assignment of weights to hooks that makes the center of mass as far as possible to the left, i.e., minimize the value of c. Answer the following questions. 1. Describe a greedy algorithm that finds the assignments that…In loop functions.py, define a function named permutations that takes two paramters, n and r, in that order. This function returns the number of different permutations of length r from set of size n. Essentially to calculate these permutations, the function should compute the product (n - r+1)*(n-r+2)*(n-r+3)*...*(n-2)*(n-1) or n!/(n-r)!. No if statements or built in math functions should be used. For or while loops are best reccomended.
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