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HCL C Interview Questions

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#include main() {int i=1;j=1; for(;;) {if(i>5) break; else j+=1; printf("\n%d",j) i+=j; } }

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#include main(0 { printf("\n %d %d %d",sizeof(3),sizeof("3"),sizeof(3)); }

4 11514

a<<1 is equivalent to a) multiplying by 2 b) dividing by 2 c) adding 2 d)none of the above

2 12476

The operation of a stair case switch best explains the a) or operation b) and operation c)exclusive nor operation d)exclusive or operation Which of the following is/are syntactically correct? a) for(); b) for(;); c) for(,); d) for(;;);

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b) 4 c) 6 d) 7 32. Any C program a) must contain at least one function b) need not contain ant function c) needs input data d) none of the above 33. Using goto inside for loop is equivalent to using a) continue b) break c) return d)none of the above 34. The program fragment int a=5, b=2; printf(“%d”,a+++++b); a) prints 7 b)prints 8 c) prints 9 d)none of the above 35. printf(“ab” , “cd”,”ef”); prints a) ab abcdef c) abcdef, followed by garbage value d) none of the above 36. Consider the following program segment. i=6720; j=4; while((i%j)==0) { i=i/j; j=j+1; } On termination j will have the value a) 4 b) 8 c) 9 d) 6720

1 8419

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2 7345

what is the difference between class and unio?

2308

int main() { int i=-1,j=-1;k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d%d%d%d%d",i,j,k,l,m); }

3 8558

To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9

2599

Write a program to print ASCII code for a given digit.

1040

What is the maximum no. of arguments that can be given in a command line in C.?

1089

Differentiate fundamental data types and derived data types in C.

987

Explain pointer. What are function pointers in C?

1018

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HCL C Interview Questions

HCL C Interview Questions (118)

Un-Answered Questions

How long does windows 10 take to download?

703

Find Best Job Vacancies across the world on Jooble!

109

Does the 644 permissions on wp-config.php compromise the username and password to all other users on my shared server?

188

Which institution designed aryabhatta?

701

How we can come to know the substation range,without go through any name plate ?

2058

being a team leader in your college fest, what was your strategy to do things?

1134

What is a makefile in linux?

942

write program in c# using this instructions name avinash varma ,work experiance<2,nochildren his work experiance is higher than 5 years,more than one children one children name is diwakar,number of years of work eperiance at current company is the ratio of children and work experiance is 0.21 to 0.5

2260

How to manage the user login sessions in maximo?

264

How do you exchange data among different modules of your angular js application?

679

What is meant by positive and negative feedback?

1005

For each of the following program segments,give a big zero analysis for the running time 1.For (i=0;i

1879

Describe some major trends in pharmaceutical field?

1017

What is the normal excel file format?

551

Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?

1106