For the following questions, work through steps 1 (Understanding) through 5 (Desk Checking) of the Steps in Program Development discussed in lectures.
Write a program to display the times table (from 1 to 12) for the number input. When performing the desk check, only do up to 3, not 12 (e.g. 1 x 6, 2 x 6, 3 x 6).
Run Times table ? 6 6 Times Table 1 x 6 = 6 2 x 6 = 12 3 x 6 = 18 ... 12 x 6 = 72
Run Times table ? 11 11 Times Table 1 x 11 = 11 2 x 11 = 22 3 x 11 = 33 ... 12 x 11 = 132
Write a program to calculate the total of a series of students marks. The user initially inputs the number of marks to be input. Students' marks are whole numbers. Assume marks input by the user are valid.
Run Number of marks ? 4 Running total = 0 Mark (0 to 100) ? 80 Running total = 80 Mark (0 to 100) ? 60 Running total = 140 Mark (0 to 100) ? 45 Running total = 185 Mark (0 to 100) ? 95 Running total = 280 Total marks = 280
In the previous question what would happen if a negative mark, such as -80 was input?
Written by Tim Whitfort.