A relational expression is a test between two or more statements. If the test passes, then...

  

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A relational expression is a test between two or more statements. If the test passes, then the result is true. Otherwise it's false. Write down the python statements for the given relational expressions. Assign a value of your choice to the variable. Use the print() function to print the output of relational expression. Make sure to use the correct operators for each mathematical operator used. Follow the first example. Example. x<16: #Your Code Here xs4x-4: #Your Code Here 2<x<4 : #Your Code Here x<yllysw: #Your Code Here Question 2: a. Suppose x and y are variables, each of which contains a number that you take as input from user. Write a code that can set y to x if x is positive and sets y to 0 if x is negative. b. Suppose x and y are variables, each of which contains a number. Write a code sets y to the absolute value of x without calling the abs() function. Use an if statement. Question 3: Demonstrate a program to read two positive numbers from the user. Those numbers represent the width and length of a two-dimensional shape. The solution should display whether the shape is a rectangle or a square based on the equality of the length and width values. Make sure to validate the user input, if the user does not enter positive numbers, display a logical error message. Valid input is the numbers between 1 and 20 for both length and width. Anything other than these numbers is considered as invalid input. You must compare the length and width to determine the shape only if the user enter correct values. This will require a nested if structure. Include the following: . reading input from user: • validate user input: • correct comparison: • used a nested-if structure: Demonstrate a program to receive the following inputs from a customer: Amount of grocery online shopping Store name Type of delivery (delivery or pick up) . Question 4: Use the above input values and compute the final total price and print the result to inform customer. (Do not forget to add service charges as well to each purchase, service charges are applied after adding the delivery or : cost.). Your format should be a "Nested branches" by using "if" and/or "else" and/or "elif" and any other necessary Python commands. Test the input for 2 different sets of inputs and show the results. In order to test the code for multiple inputs and to show the result, you can copy the same code and multiple cells and run each time with a different set of input values. Include the following: input (grocery amount, store name, delivery type): • correct use of decision statements: correct computation of total amount: • displaying output: . • proper use of variable names, proper comments, simple logic: • Testing for atleast 2 inputs: . . Question 5: In the class we discussed the example of students' grade using if-elif-else structure. In both of these examples, the order of tests matter. If you change the order of tests (conditions), you will get an incorrect ouput. Your task in this question is to give an example of an if/elif/else sequence where the order of the tests does not matter and give an example where the order of the tests matters. (please write a legit example like students' grading example, but do not write it) Specify your problem statement and then write down your input. Test your inputs for atleast 1 test cases in each group. Include the following: • correct example of "order of tests does not matter" and correct use of i-elif-else: . . • correct example of "order of tests matters" and correct use of if-elif-else: Testing: Probelm well explained: . . A relational expression is a test between two or more statements. If the test passes, then the result is true. Otherwise it's false. Write down the python statements for the given relational expressions. Assign a value of your choice to the variable. Use the print() function to print the output of relational expression. Make sure to use the correct operators for each mathematical operator used. Follow the first example. Example. x<16: #Your Code Here xs4x-4: #Your Code Here 2<x<4 : #Your Code Here x<yllysw: #Your Code Here Question 2: a. Suppose x and y are variables, each of which contains a number that you take as input from user. Write a code that can set y to x if x is positive and sets y to 0 if x is negative. b. Suppose x and y are variables, each of which contains a number. Write a code sets y to the absolute value of x without calling the abs() function. Use an if statement. Question 3: Demonstrate a program to read two positive numbers from the user. Those numbers represent the width and length of a two-dimensional shape. The solution should display whether the shape is a rectangle or a square based on the equality of the length and width values. Make sure to validate the user input, if the user does not enter positive numbers, display a logical error message. Valid input is the numbers between 1 and 20 for both length and width. Anything other than these numbers is considered as invalid input. You must compare the length and width to determine the shape only if the user enter correct values. This will require a nested if structure. Include the following: . reading input from user: • validate user input: • correct comparison: • used a nested-if structure: Demonstrate a program to receive the following inputs from a customer: Amount of grocery online shopping Store name Type of delivery (delivery or pick up) . Question 4: Use the above input values and compute the final total price and print the result to inform customer. (Do not forget to add service charges as well to each purchase, service charges are applied after adding the delivery or : cost.). Your format should be a "Nested branches" by using "if" and/or "else" and/or "elif" and any other necessary Python commands. Test the input for 2 different sets of inputs and show the results. In order to test the code for multiple inputs and to show the result, you can copy the same code and multiple cells and run each time with a different set of input values. Include the following: input (grocery amount, store name, delivery type): • correct use of decision statements: correct computation of total amount: • displaying output: . • proper use of variable names, proper comments, simple logic: • Testing for atleast 2 inputs: . . Question 5: In the class we discussed the example of students' grade using if-elif-else structure. In both of these examples, the order of tests matter. If you change the order of tests (conditions), you will get an incorrect ouput. Your task in this question is to give an example of an if/elif/else sequence where the order of the tests does not matter and give an example where the order of the tests matters. (please write a legit example like students' grading example, but do not write it) Specify your problem statement and then write down your input. Test your inputs for atleast 1 test cases in each group. Include the following: • correct example of "order of tests does not matter" and correct use of i-elif-else: . . • correct example of "order of tests matters" and correct use of if-elif-else: Testing: Probelm well explained: . .