0 votes
2 answers
1
In the switch statement, if we write default case above all then will it be executed?a = 2;switch(a){default : print("abc");case 2 : print("xyz");}what will be the o/p ?
1 votes
0 answers
2
Are Full and Perfect binary tree same ?
3 votes
1 answer
3
What is SPIN-LOCK..?