quiz 5

Where cannot we use break?

• switch statment

• while loop

• for loop

• if statment

what does Continue do?

• Go Out of the scope

• stop the loop

• skip iteration

List<int> l1=[1,2,3];

List<String> l2=['a',...l1,'b','c'];

print(l2)

• ['a',1,2,3,'b','c']

• ['a',[1,2,3],'b','c']

• null

• error

if(3>8) print('hello');

print('dart');

• hello

  dart

• dart

• hello

• none of these

print('hello');

if(12>8) print('dart');

• hello

  dart

• hello

• dart

• none of these

String name='ahmed';

assert(name == 'Ahmed');

print('the end...');

• exception

• the end...

• ahmed

int i=8+2; switch(i){ case 1:case 2: print('hello'); break; case 8:case 9: default: print('hi'); break; }

• hello

  hi

• hi

• hello

• no output

int i=8+2; switch(i){ case 1:case 2: print('hello'); break; case 8:case 9: print('hi'); break; }

• hello

  hi

• hi

• hello

• no output

for(int i=0 ; i<10;i++){ print(i++); }

how many output will be printed?

• 5

• 10

• 8

• no output will be printed

for(int i=0 ; i<10;i++){ if(i % 2 ==0) print(++i); }

• 0

  2

  4

  6

  8

• 1

  3

  5

  7

  9

• from 0 to 10

• none of these