SQL queries can be used to retrieve data from a table.
The query that returns the entire Gamers table is (b) SELECT * FROM Gamers;
To retrieve a data we make use of the SELECT FROM clause
From the question, we understand that all entries of the Gamers table should be returned.
The keyword ALL in SQL is represented with asterisk i.e. *
The table whose data would be retrieved is the Gamers table.
Hence, the required query is: SELECT * FROM Gamers;
Read more about SQL queries at:
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Answer:
cin>>temperature;
Explanation:
This statement in c++ will take the input.The value entered by the user on the screen will be stored in the variable temperature. cin is an standard input method in c++ and is used take input from the screen. It is an object of istream class that is standard input stream .It corresponds to C stream stdin.
1 gallon = 4 quarts
using this information, you can then use simple proportion.
if 1 gallon = 4 quarts
then to find the amount of quarts in 2 and 1/2 gallons, you multiply 2 and 1/2 by 4 which should give you 10 gallons
