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HCL C Interview Questions

Questions Answers Views Company eMail

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

2142

triangle number finding program...

1 3797

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

2 5343

can you change name of main()?how?

3 9180

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.

5509

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 3924

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

2 11166

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

4 9014

write a program to display & create a rational number

1 4428

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

5 22749

write a program to print calender using for loop.

1 4283

why we are using semicolon at the end of printh statment

2 5806

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 6323

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

2430

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 5331

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HCL C Interview Questions

HCL C Interview Questions (118)

Un-Answered Questions

How do you see the future of multimedia in India?

2667

How does hibernate code looks like?

427

What is the heap in data structures?

1046

What does the @managedproperty annotation mean?

What is a cshtml file?

1200

What does $0 mean in shell script?

1052

How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

2185

Oil and fat containing food items are flushed with nitrogen. Why?

1120

What is the use of cmath in c++?

1126

How do I convert excel to csv file?

727

DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?

2665

Explain the difference between stack and heap memory?

833

What ate the Types of data items?

405

What is better swift or objective c?

833

Why is the put_Font or putref_Font method not called when an ActiveX control's Font property is changed by the ActiveX Control Pad?

2515