what is need of interface. what is the diff b/w interface and abstract class

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what is rapid application development

0 Answers   Kenns,

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How many of 14 digit numbers we can make with 1,2,3,4,5 that are divisible by 4. Repetitions allowed.

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what are the artifacts in coding phase in SDLC????

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1)what is output for the following program. #include<stdio.h> main() { int *p,*q,i; p=(int *)100; q=(int *)200; i=q-p; printf("%d",i); } a)100 b)25 c)0 d)compile error

1 Answers   Infosys,

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What is the allowable load carrying capacity of a circular column section of 400 mm diameter reinforced with 6x25 mm diameter bars adequately tied with spirals? Consider concrete of grade M25 and steel of grade Fe 415.

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What is Lease Line?Why power cord is not required to NT Boxex on which lease is connected ?Why we use use NT BOXEs for ISDN and Lease line?

0 Answers   HCL,

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Is printf(?%d?,p); valid?

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. There are two water tanks A and B, A is much smaller than B. While water fills at the rate of 1 liter every hour in A, it gets filled up like, 10, 20, 40,80, 160…..in tank B. (At the end of first hour, B has 10 liters, second hour it has 20 liters and so on). If tank B is 1/32 filled of the 21 hours, what is total duration of hours required to fill it completely?

3 Answers   TCS,

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which collection enforces type safety?

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Three days and Three Nights Do Not Equal 72 Hours

6 Answers   Qiscet,

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Write a function to print all the combinations of a string both uppercase and lowercase without altering the position of each letter.

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