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HCL C Interview Questions

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

7 26693

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

17 29196

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

19 41615

what are the static variables

8 12917

The differences between Windows XP and Windows Visa

8 11432

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

75 192300

what is volatile in c language?

9 31195

what is difference between array and structure?

44 138817

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

2250

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

2 5336

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

23 39256

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

29 88806

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?

2079

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

22 50671

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 12882

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HCL C Interview Questions

HCL C Interview Questions (118)

Un-Answered Questions

What is the best way to make content reusable/redistributable?

How do you update excel?

529

Who invented ms excel?

550

What are c preprocessors?

1140

What are the main types of storage in Azure storage?

655

How do I align text in a table in word 2010?

560

Can you explain the technology that is used by magento?

if content uniformity passing but dissolution varrying then what is next step?

827

Explain the process how do we exchange the data from front end to server?

822

What do you mean by bootstrap collapsing elements?

What is the use of lock objects?

1019

Tell me when you are working on multiple cases at once as a claims specialist, how do you decide which one takes priority over the others? : insurance health

507

Where is session value stored php?

977

Which activities can be used to iterate through an array in uipath studio?

381

Why do some versions of toupper act strangely if given an upper-case letter?

1052