HCL C Code Interview Questions Answers, HCL Placement Papers, HCL Technical, HR Interview Questions, HCL Aptitude Test Questions, HCL Campus Placements Exam Questions

Company Name Starts with ...

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

HCL C Code Interview Questions

Questions Answers Views Company eMail

How to swap two variables, without using third variable ?

104 266090

how can u draw a rectangle in C

53 123965

What is the main difference between STRUCTURE and UNION?

13 192010

program to find magic aquare using array

4 8838

Write a program to model an exploding firecracker in the xy plane using a particle system

4208

main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; } a. Runtime error. b. Runtime error. Access violation. c. Compile error. Illegal syntax d. None of the above

1 11063

main(int argc, char *argv[]) { (main && argc) ? main(argc-1, NULL) : return 0; } a. Runtime error. b. Compile error. Illegal syntax c. Gets into Infinite loop d. None of the above

4 13735

main() { int i; float *pf; pf = (float *)&i; *pf = 100.00; printf("\n %d", i); } a. Runtime error. b. 100 c. Some Integer not 100 d. None of the above

2 12108

main() { int i = 0xff ; printf("\n%d", i<<2); } a. 4 b. 512 c. 1020 d. 1024

2 14943

#define SQR(x) x * x main() { printf("%d", 225/SQR(15)); } a. 1 b. 225 c. 15 d. none of the above

3 14205

union u { struct st { int i : 4; int j : 4; int k : 4; int l; }st; int i; }u; main() { u.i = 100; printf("%d, %d, %d",u.i, u.st.i, u.st.l); } a. 4, 4, 0 b. 0, 0, 0 c. 100, 4, 0 d. 40, 4, 0

1 8077

union u { union u { int i; int j; }a[10]; int b[10]; }u; main() { printf("\n%d", sizeof(u)); printf(" %d", sizeof(u.a)); // printf("%d", sizeof(u.a[4].i)); } a. 4, 4, 4 b. 40, 4, 4 c. 1, 100, 1 d. 40 400 4

3 8788

main() { int (*functable[2])(char *format, ...) ={printf, scanf}; int i = 100; (*functable[0])("%d", i); (*functable[1])("%d", i); (*functable[1])("%d", i); (*functable[0])("%d", &i); } a. 100, Runtime error. b. 100, Random number, Random number, Random number. c. Compile error d. 100, Random number

1 14369

main() { int i, j, *p; i = 25; j = 100; p = &i; // Address of i is assigned to pointer p printf("%f", i/(*p) ); // i is divided by pointer p } a. Runtime error. b. 1.00000 c. Compile error d. 0.00000

3 9352

main() { int i, j; scanf("%d %d"+scanf("%d %d", &i, &j)); printf("%d %d", i, j); } a. Runtime error. b. 0, 0 c. Compile error d. the first two values entered by the user

2 10251

Post New HCL C Code Interview Questions

HCL C Code Interview Questions

HCL C Code Interview Questions (49)

Un-Answered Questions

Explain either/left/right design pattern in scala?

Which of the following commands can be run in bootstrap mode?

771

In the 7 Stages of the SDLC (Planning, System Analysis, System Design, Development, Testing, Implementation, and Maintenance), WHO are the stakeholders of each stage?

1099

What are the main classification of inverter?

1343

What are static initalizers in java ?

1063

What is the most essential assist that sap simple finance does?

615

What is the difference between category and extension in objective c?

What will be the output of data[-2] from the list data = [1,5,8,6,9,3,4]?

844

What is Dynamic Binding and Dynamic Loss?

2111

Suppose U solve a problem and after that U are getting an almost same problem with high complexity (and lower complexity). How will U approach to the next problem.

1224

Plz Ask from me New Accounting Questions.

1952

what difference exists between control area and control interval?

1100

Illustrate some demerits of using Spark.

336

Explain what is the architecture of abinitio?

1259

What do you mean by recursive stored procedure?

990