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HCL C Interview Questions
Questions Answers Views Company eMail

write a program to find out prime number using sieve case?


triangle number finding program...

1 2119

what is the program to display your name in any color?

2 3124

can you change name of main()?how?

3 6226

write a program in C that prompts the user for today's date,tomorrow's date and display the results.Use structures for today's date,tomorrow's date and an array to hold the days for each month of the year.


How to find the digits truncation when assigning the interger variable to the character variables. like int i=500; char x = i : here we have truncation. how to find this. another ex: i =100; char x=i. here we do not have truncation.

1 2261

write a c program to remove all the duplicate characters in a string and replace with single character? ex:-input- AAABBBCCC output- ABC

2 8653

void main() { int a=1; while(a++<=1) while(a++<=2); }

4 5125

write a program to display & create a rational number

1 2962

main() { intx=2,y=6,z=6; x=y=z; printf(%d",x) }

5 15592

write a program to print calender using for loop.

1 2881

why we are using semicolon at the end of printh statment

2 3192

Can U write a C-program to print the size of a data type without using the sizeof() operator? Explain how it works inside ?

3 3678

why we wont use '&' sing in aceesing the string using scanf


There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.

1 3669

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HCL C Interview Questions

Un-Answered Questions

Can you explain interpolation and extrapolation?


IN MY APPLICATION SOME WINDOW IS THERE IT CONSISTS OF SOME 25 LABLES IN THOSE FOR THE ALREADY SELECTED ONE IT WILL SHOW THE BACKGROUND COLOR IS YELLOW WHILE CHECKING IT SHOULD CHECK THE ALL LABLES WHICH ONE IS HAVING YELLOW COLOUR backcolor=SwfWindow("ALTAIR").SwfWindow("Load Wafer").SwfLabel(" ").GetROProperty("backcolor") SUPPOSE LIKE DS IT WILL BE THERE THEN FOR THAT SwfLabel(" ") inside this how to specify is my doubt because i have to check all the 25 labels plz explain it how to specify that


what is diversion?


What is amazon machine image and what is the relation between instance and ami?


How to take a substring from a given string in php?


What is local function?


Is eclipse written in java?


Why java is better than node.js?


How to access sessions in flask?


How can we get ip address of a client in php?


How to check temperature controller?


type of welding


What is code inspection?


What is a lds (linear data set) and what is it used for?


What are the two types of xml parsers?