Engineering, 22.04.2020 00:30 raquelqueengucci25
Task #1 Character and String Class Methods1. Copy the files Time. java (code listing 9.1) and TimeDemo. java (code listing 9.2)from the StudentCD or as directed by your instructor.2. In the Time. java file, add conditions to the decision structure which validates thedata. Conditions are needed that willa. Check the length of the stringb. Check the position of the colonc. Check that all other characters are digits3. Add lines that will separate the string into two substrings containing hours andminutes. Convert these substrings to integers and save them into the instancevariables.4. In the TimeDemo class, add a condition to the loop that converts the user
Answers: 3
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10, katelynn73
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Engineering, 04.07.2019 19:10, netflixacc0107
What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?
Answers: 2
Task #1 Character and String Class Methods1. Copy the files Time. java (code listing 9.1) and TimeDe...
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