The tab cereal. scsv contains the nutritional information for over 70 cereals. However it's in a format that is rarely used (semi-colon separated values). The reason it's in this format is that a few cereals have commas in their name (e. g. Fruit & Fibre Dates, Walnuts, and Oats). For this lesson you will convert this format to the more common csv file format (comma separated values). There are two standard ways to treat values with commas in them when writing out a csv file: Put the entire value in quotes (e. g. "Fruit & Fibre Dates, Walnuts, and Oats") Use a different separator (e. g. Fruit & Fibre Dates; Walnuts; and Oats) We will chose the latter and use semicolons for those values that have commas in them. Write a function named convert_table. It has two parameters a filename to be read (the scsv file) and a filename to be written (the csv file). Name them filename_in and filename_out. Open, read, and parse the scsv file (i. e. filename_in) Write out the same contents to filename_out but separate the values (columns) with commas. For those values that have commas in them, replace the commas with semicolons. Be sure to end each line (except the last line) with a newline. Return True from the function. Normally you would return a boolean indicating success or failure do NOT use any helper libraries (e. g. pandas, csv, etc).

Based on the current economic situation do you expect the employment demand for graduating engineers to increase or decrease? explain the basis for your answer. with a significant economic recovery, what do you think will happen to future enrollments in graduating engineering programs?

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables

Write a program that displays the following menu: geometry calculator 1. calculate the area of a circle 2. calculate the area of a rectangle 3. calculate the area of a triangle 4. quit enter your choice (1-4): if the user enters 1, the program should ask for the radius of the circle and then display its area. use the following formula: area = ď€(the square of r) use 3.14159 for ď€ and the radius of the circle for r. if the user enters 2, the program should ask for the length and width of the rectangle and then display the rectangle’s area. use the following formula: area = length * width if the user enters 3, the program should ask for the length of the triangle’s base and its height, and then display its area. use the following formula: area = base * height * .5 if the user enters 4, the program should end. input validation: display an error message if the user enters a number outside the range of 1 through 4 when selecting an item from the menu. do not accept negative values for the circle’s radius, the rectangle’s length or width, or the triangle’s base or height. note: if the user enters an improper menu choice (1-4), the program prints "the valid choices are 1 through 4. run the program again and select one of those." if the user enters a negative radius, the program prints "the radius can not be less than zero." if the user enters a negative value for height or base, the program prints "only enter positive values for base and height."