Write a function that takes 4 Inter gets (num1, den1,num2,den2) as parameters which represent the rational numbers num1/den1, num2/den2 and returns the division of these two fractions. A/B ÷ C/D = A/B × D/C = AD/BC • den 1, den2, and num2 can not be zero. • use multiplication_rat function.
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- True or False 1-int fx(char x) is a function with int return value 2-int fx(char &x) is a function with parameter passed by value 3-void fx(char ch) is a function with no return value 4-char fx( int x) is a function with int return valueAssignment Write a program to calculate n! for a given number n and perform the simple calculator operations. The valid operations of the calculator are: + add - sub * mul I div The program must contain a function fact with one input parameter that returns the factorial of a number, a function add that performs the addition of two numbers, a function sub that performs the subtraction of two numbers, a function mul that performs the multiplication of two numbers, a function div that performs the division of two numbers. The program must also check for bad input data. Make sure when you pass parameters you pass the addresses (not the value). • All function return type must be of type void. • Take inputs in main function. • Pass the addresses of the operands and the address of the result to each function. Output must be displayed as follows: 1: Addition 2: Subtraction 3: Multiplication 4: Division 5: Factorial 6: Quit Enter the choice => 1 Enter two numbers => 2, 3 Sum => 5PYTHON without Def function Problem Statement A long stretch of beach is represented by a string of two characters: 0 - free, 1 - occupied. Due to recent restrictions, a new person cannot take a place next to another on the beach. In other words, there must be one free place between two people lounging on the beach. Define and implement a function sun_loungers to compute how many new people (at most) can lounge on a given beach. You may assume that no current loungers will move. Examples sun_loungers("10001") ➞ 1 # Can take place in the middle. sun_loungers("00101") ➞ 1 # Can take place on the left. sun_loungers("0") ➞ 1 # Can take one place. sun_loungers("000") ➞ 2 # Can take places on the left and on the right. Sample Input 1 "00010000" Sample Output 1 3
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