Answer:
It displays an error message from the getDouble() method
Explanation:
The above would be the result because of the following
1. Variable d is declared as a double variable and should be used as such.
2. The getDouble() method is also defined to handle double variables only.
When the program tries to accept at
weightInPounds = getDouble(sc, prompt);
The getDouble method is called immediately and since the value
"two hundred" entered in string, it can't handle this data type and it (the getDouble method) will display an error message
Answer:
A database is an organized collection of structured information, or data, typically stored electronically in a computer system.
Answer:
If (x > 5 AND x <= 10): print (OK)
This is in Python, and there are errors.
Explanation:
Variable x is not defined. And OK should be within inverted commas and AND should be in lower case, like as below:
x=int(input("Enter X:"))
if (x>5 and x <=10?): print("OK")
If now x is between 5 and 10 or 10, then the output will be OK. or else it might return some exception value as that case is not definitely in try-catch. Always ensure that you have output defined for each case.
People have been using the energy of flowing or falling water for centuries before electricity was developed into a practical means of transporting energy. The first hydroelectric plant (at least in the U.S.) was built at Niagara Falls in 1895. Many areas of the world still get the majority of their power from hydro facilities.
Hydro is also “conventional” in the sense that it can be controlled in more or less the same way as thermal plants — its output can be adjusted over a wide range to match demand. Wind and solar, on the other hand, only produce when the wind blows or the sun shines. Of course, hydro can only produce as long as there’s rain or snowmelt to supply the reservoirs, but that’s on a much longer time scale; over hours or days, hydro capacity is very predictable.
Answer:
She used 1 sided and color
Explanation:
those are the options she used
