please help me i need it badly n urgently..
# For those problem-
*Write algorithm.
*Draw flow charts for algorithms.
*Trace the algorithm with some dummy values and show the output.
1. Type an algorithm to do each of the following operation:
a) Compute and display the value (x/y) if the value of y is not
0.If y does not have the value 0, then print the message "Unable to
perform the division".
b) Compute the area ant the circumference (boundary) of a circle
given the radius 'r' if the radius is greater than or equal to 1.0.
Otherwise, your statement should compute only the circumference.
2. Write an algorithm that is given your electric meter reading (in
kilowatt-hours) at the beginning and end of each month of the year.
The algorithm determines your annual cost of electricity on the basis
of a charge of 3.5 taka per kilowatt-hour for the first 1000
kilowatt-hours of each month and 4.5 taka per kilowatt-hours beyond
1000.After printing your total annual charge, the algorithm also
determines whether you used less than 500 kilowatt-hours for the
entire year. If so, it prints out a message "thanking you for
conserving electricity".
3. Write an algorithm to take a list of numbers from user and figure
out the grade for ETE132 students. You need to first prompt the user
that how many student numbers s/he wants to input and then take the
scores in a list. After taking the score, you check which grade the
student has got based on the input score stored in the list. Is the
score is between or 90 and 100 then it's an 'A' grade, if it's between
or 80 to 89 then 'B' grade and so on.
INPUT: How many Scores to input?
63 71 95 52 80
OUTPUT: Grade: D Score: 63
Grade: C Score: 71
Grade: A Score: 95
Grade: F Score: 52
Grade: B Score: 80
