Select the correct answer. which query will give the following result when it is applied on the original table? result table: name age joe 24 frank 20 original table: table1 name age gender mary 22 female joe 24 male kate 21 female frank 20 male a. select * from “table1” where (“name” = ‘joe’ and “name” = ‘frank’) b. select * from “table1” where (“gender” = ‘male’) c. select “name”, “age” from “table1” where (“gender” =‘male’) d. select “name”, “age” from “table1” where (“name” = ‘joe’ and“name”=‘frank’) e. select * from table1

[a] create a class called “cycle” which has two instance integer variables as properties, “numberofwheels” and “weight.” create a constructor with two parameters, using the same variable names in the parameter list. assign each variable to numberofwheels” and “weight” respectively. write a separate application to test the class and display its properties. note: do not change the names of the instance variables or the variables listed in the constructor’s parameter list. [b] edit your class cycle by adding a default constructor which will assign the default values of 100 to represent the numberofwheels, and 1000 to represent the weight, by invoking a call to the other constructor. modify your application created in [a] to test the class.

When you interpret the behavior of others according to your experiences and understanding of the world your evaluation is

What is data validation? (in a simple definition)