Warm-up 1 Solution

Part D: Two sample runs for program 1b (exercise planner)

SAMPLE RUN #1 ======================================================

How many calories do you want to burn this week? 3500
Enter percent from running: 15
Enter percent from biking: 40
Enter percent from weight lifting: 10
Enter percent from dancing: 35

Here are the calories to burn and hours required for each activity:
running: 525 calories, .75 hours
biking: 1400 calories, 2.15 hours
weight lifting: 350 calories, 1.167 hours
dancing: 1225 calories, 3.0625 hours

total exercise time: 7 hour(s) and 8 minute(s)
average time/activity: 1 hour(s) and 47 minute(s)


COMPUTATION EXPLANATION: ------------------------------------------

for running: 525 calories = .15 * 3500, .75 hours = 525 / 700 (cals/hour)
similar for each of the other activities

total exercise time = .75 + 2.15 + 1.167 + 3.0625 = 7.1295 hours
7.1295 hours = 7 hours and (.1295 * 60 = 7.77) 8 minutes

average time = 7.1295 hours / 4 = 1.782375 = 1 hour and (.782375 * 60
= 46.9425) 47 minutes



SAMPLE RUN #2 ====================================================


How many calories do you want to burn this week? 1253
Enter percent from running: 25
Enter percent from biking: 25
Enter percent from weight lifting: 25
Enter percent from dancing: 25

Here are the calories to burn and hours required for each activity:
running: 313.25 calories, .4475 hours
biking: 313.25 calories, .482 hours
weight lifting: 313.25 calories, 1.044 hours
dancing: 313.25 calories, .783 hours

total exercise time: 2 hour(s) and 46 minute(s)
average time/activity: 0 hour(s) and 42 minute(s)


NOTE: Actual results from running a program solution might vary due to
using more precision values.  Your program can display real numbers
with the default precision of the data types used.