Fill the gaps.

___Declaring an integer

and printing it___

int x = 42;

print(x);

which one print 10?

var a ="4";

var b ="2";

print(a+b);

what is the output of this code?

Which operator is used to determine the remainder?

var a = 9;

var b = 5;

print("a>b");

what is the output of this code?

var a = 9;

var b = 5;

print(a>b);

what is the output of this code?

 Dart is an open source programming language developed by ......?

if you initialize a variable as var,once assigned type cannot change?

Semicolons are .....?

Dart is not an Object-oriented language ?

dart is native language?

print("20"+"30");

What is the output?

num x=18.0;

what is the data type of the variable x;

VS Code is......?