MW CodeHS Basic Java Review for test

Front

His name is Fred and he is less than 16 years old. Options: if (name = "fred" && age < 16 ), if (name == "fred" && age < 16 ), if (name = "fred" || age < 16 ), if (name == "fred" || age < 16 )

Back

if (name == "fred" && age < 16 )

Front

Repeat something 10 times: repeat 10 , for (var i=0; i<10; i++), repeat { } until 10;, while (i = 10)

Back

for (var i=0; i<10; i++)

Front

When we are done with a line what do we put at the end?

Back

a semi-colon ;

Front

When we surround a word with quotes "David" it's called ?

Back

a string

Front

What is a variable?

Back

Store values in containers so we can use them later.

Front

A short form writing the word variable is

Back

var

Front

What is the symbol used for the INCREMENT operator in Java?

Back

++

Front

Conditions return values of which data type?

Back

boolean

Front

How many times will the following code print "Welcome to Java"?
int count = 0;
while (count < 10) {
System.out.println("Welcome to Java");
count++;
}

Back

10

Front

Loops in programming start counting from ?

Back

0