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HCL C Interview Questions
Questions Answers Views Company eMail

main() { char *p1="Name"; char *p2; p2=(char *)malloc(20); while(*p2++=*p1++); printf("%s\n",p2); } what is the output?

7 25485

what is difference between ++(*p) and (*p)++

 17 26532

how the size of an integer is decided? - is it based on processor or compiler or OS?

 19 39000

what are the static variables

8 11561

The differences between Windows XP and Windows Visa

8 10265

write a program to swap Two numbers without using temp variable.

 75 181800

what is volatile in c language?

 9 29768

what is difference between array and structure?

44 132086

Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

 1945

what is diff between localstatic and globalstatis variable possible 2 use in another file...?

 2 4839

what is the function of .h in #include in c ?

 23 36027

what is the use of getch() function in C program.. difference b/w getch() and getche()??

 29 84787

hai iam working in sap sd module for one year and working in lumax ind ltd in desp department but my problem is i have done m.b.a in hr/marketing and working sap sd there is any combination it. can you give right solution of my problem. and what can i do?

 1852

write a program for size of a data type without using sizeof() operator?

 22 47923

Write an interactive c program that will encode or decode a line of text. To encode a line of text, proceed as follows: Convert each character, including blank spaces, to its ASCII equivalent. Generate a positive random integer. Add this integer to the ASCII equivalent of each character. The same random integer will be used for the entire line of text. Suppose that N1 represents the lowest permissible value in the ASCII code, and N2 represents the highest permissible value. If the number obtained in step 2 above exceeds N2, then subtract the largest possible multiple of N2 from this number, and add the remainder to N1. Hence the encoded number will always fall between N1 and N2, and will therefore always represent some ASCII character. Display the characters that correspond to the encoded ASCII values. The procedure is reversed when decoding a line of text. Be certain, however, that the same random number is used in decoding as was used in encoding.

1 12298

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HCL C Interview Questions


Un-Answered Questions

131. Are you familiar with billing output determination? Suppose if I’m creating an invoice, and I want to print out the output of the invoice, how would I do that? Are you familiar with any output that prints out SAP for that invoice so further delivery for example, in delivery you have backing slips delivery....

733

How can I change the default font in word?

409

Explain some of the fundamental concepts of unix?

615

what is the proper name for bottle holder thingee ?

1620

Explain register storage specifier.

773




What is mvc viewdata?

1

List the two important key points of depth first search?

840

do you need to know if there are any missing values? : Sas programming

749

Does ip address change with wifi?

803

Why should I use spring?

238

What is the use of mainframe applications?

304

What is eager loading in angular 4?

575

What is strut action mapping?

694

I completed my BE EEE degree 2006 .... which license should i apply .... ?????

1368

How does dependency injection work c#?

665