Which Java construct involves passing by value?
switch-case
condition
method
for...
Computers and Technology, 16.11.2020 17:20 windline829
Which Java construct involves passing by value?
switch-case
condition
method
for loop
Which is the opposite of passing by value?
passing by variable
passing by operator
passing by reference
passing by data type
When we tell a computer to store a value in the fourth (4th) integer array element, what will it do?
go to a blue screen
go to a black screen
determine the data type
go to bios
How would you declare an array variable called grossSalary to store 10 values using the double data type?
Select the keywords that are related to databases.
Table
Ubuntu
Column
delimiter
Applet
Row
dataline
Which phrase is similar to the meaning of a multidimensional array?
a student’s name on one row detailing each grade she has received on different columns
same as a loop
a student’s name on one row and nothing else
single dimensional array
What is pseudocode? Choose the best answer.
blocks of code
list of commands
blocks of calculations
natural language
Which statement is not true about a variable name in Java?
The name should start with a lowercase letter.
The name should be meaningful.
The name should not use a hump notation.
The name should not contain keywords.
Answers: 3
Computers and Technology, 22.06.2019 13:00, Cookie320
Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.
Answers: 1
Computers and Technology, 22.06.2019 20:00, manyah6189
Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. what critical detail must she have before she starts designing the brochure?
Answers: 1
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