Engineering
Engineering, 30.11.2019 04:31, TierraNicole6865

Define a class named timespan. a timespan object stores a span of time in hours and minutes (for example, the time span between 8: 00am and 10: 30am is 2 hours, 30 minutes). each timespan object should have the following public methods: timespan(hours, minutes) constructs a timespan object storing the given time span of hours and minutes. gethours() returns the number of hours in this time span. getminutes() returns the number of minutes in this time span, between 0 and 59. add(hours, minutes) adds the given amount of time to the span. for example, (2 hours, 15 min) + (1 hour, 45 min) = (4 hours). assume that the parameters are valid: the hours are non-negative, and the minutes are between 0 and 59. add(timespan) adds the given amount of time (stored as a time span) to the current time span. gettotalhours() returns the total time in this time span as the real number of hours, such as 9.75 for (9 hours, 45 min). tostring() returns a string representation of the time span of hours and minutes, such as "28h46m". the minutes should always be reported as being in the range of 0 to 59. that means that you may have to "carry" 60 minutes into a full hour.

answer
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, cowgyrlup124
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
image
Engineering, 03.07.2019 14:10, kayabwaller4589
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
image
Engineering, 04.07.2019 18:10, niyawilliams23
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
image
Engineering, 04.07.2019 18:10, Talos02
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Do you know the correct answer?
Define a class named timespan. a timespan object stores a span of time in hours and minutes (for exa...

Questions in other subjects:

Konu
Mathematics, 25.08.2019 01:00