var text="TeXt";

print(text.touppercase());

what is the output?

• text

• tExT

• TeXt

• TEXT

var a = 9;

var b = 5;

print(a>b);

what is the output of this code?

• true

• error

• 9>5

• a>b

Which operator can be used to compare two values?

• ==

• =

• ><

• <>

print(6>7);

what is the output?

• true

• false

• 6>7

• error

int x=8;

//x=3;

print(x);

what is the output?

• 8

• 3

• error

Fill in the missing parentheses to have x equal 15.

int x =_2 + 3_* 3;

• {....}

• <....>

• |....|

• (...)

how to declare private variable?

• private int x;

• protected int x;

• _int x;

• int _x;

string is iterable?

• true

• false

int is iterable?

• true

• false

Iterable<String> it=['ahmed','ali'];

print(it[1]);

• ali

• h

• error