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 188183

how can u draw a rectangle in C

53 90236

What is the main difference between STRUCTURE and UNION?

13 182443

program to find magic aquare using array

4 5026

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

3018





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 7099

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 7615

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 6661

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

2 10811

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

3 8850

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 4261

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 5194

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 7902

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 4553

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 7227

Post New HCL C Code Interview Questions




HCL C Code Interview Questions


Un-Answered Questions

What Is Swift?

128


When we are raised a interstate invoice then which type invoice we are raised

883


How do I remove text formatting in excel?

1


is there an api for retrieving information on the files located in the store? I am looking to check when it was last written?

98


Can we integrate struts with spring?

50






Who to difference between analog in & analog out in dcs?

499


What is a byte array?

67


Can Filing Bankruptcy Stop Bill Collectors From Calling?

131


What are the core operations of DevOps in terms of development and Infrastructure?

1


Iwould like to know barc interview questions

2032


What is difference between map and flatmap in java 8?

61


What is occurence

1294


Can I use % with real numbers?

89


What are pages and extents? : SQL Server Architecture

89


Why are we using self as first argument?

72