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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 26953

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

17 29889

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

19 42124

what are the static variables

8 13227

The differences between Windows XP and Windows Visa

8 11730

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

75 194673

what is volatile in c language?

9 31475

what is difference between array and structure?

44 140355

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

2319

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

2 5467

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

23 40021

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

29 89748

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?

2134

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

22 51403

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 13000

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HCL C Interview Questions

HCL C Interview Questions (118)

Un-Answered Questions

hey frnds..i have taken an emergency interview date of 21st july and my school is starting from 8th sept...i was continuously checking the date from 10 days but was not able to get a normal date...so can i get a rejection on this, that i have taken an emergency date.??????

1808

Outline the functions supported by material master?

1361

Testing report of Earthing of 3.15 MVa PTR.

2586

In how many ways we can retrieve table records count? How to find the count of records in a dataset?

1017

Without the gui map, use the phy desc directly?

1058

What is conic lofting?

1540

Explain the types of perceptron?

sir i need a few nots of electronics component cicuit plz send me some nots

1855

How is a report executed in sap?

1132

Draw the cross section of a boundary wall and label its part with detailing?

4630

What is full-adder?

1065

What is the difference between translate and replace in oracle?

1173

What does $1 mean in bash?

1106

Tell me why gold is added to the p-n junction?

1044

How to send an email in python language?

1050