Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Determine the code below, tell me exactly how many times is
the operation sum++ performed ?

for ( i = 0; i < 100; i++ )
for ( j = 100; j > 100 - i; j--)
sum++;

Answer Posted / lnk

Its quite simple to analyse ...

LOOP i=0: i=0
then enters loop j=o: but it false that always J>100-i;

i.e.., i=0;j=100; 100- i-> 100
so always 100 is not greater than 100

than it comes out no sum++;
Loop i=1; ; j =100 only now 100 - i =99 so j>100 -i
(100>99)
then sum++ is executed ;


i= 1 j=100 j > 100 - i j=99 ;sum ++
i=2 j =99 j> 100 - i j =98 ; sum ++

i=50 j=51 j>100-50 true ( 51>50 ) ; sum++ j=50
i=51 j= 50 j>100-51 true(50>49 ) so no sum++


i = 99 j=2 j>100-i true (2>1) sum ++

so sum++ would be executed 99 times

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why is C language being considered a middle level language?

1081


Is a house a mass structure?

1067


What is c language and why we use it?

1028


What should malloc(0) do?

1076


What are dangling pointers? How are dangling pointers different from memory leaks?

1259


What is #include stdlib h?

1077


What are the different types of constants?

1038


Is it better to use malloc() or calloc()?

1085


What is d'n in c?

1086


Explain how can you be sure that a program follows the ansi c standard?

1427


What is the difference between class and object in c?

1120


What is the difference between pure virtual function and virtual function?

1091


Explain the priority queues?

1051


count = 0; for (i = 1;i < = 10; i++);count = count + i; Value of count after execution of the above statements will be a) 0 b) 11 c) 55 d) array

1062


how can I convert a string to a number?

1051