Code Snippets Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Programming Code (840)
Scripts_Markup Code (257)

Code Snippets Interview Questions

Questions Answers Views Company eMail

main( ) { int a[2][3][2] = {{{2,4},{7,8},{3,4}},{{2,2},{2,3},{3,4}}}; printf(“%u %u %u %d \n”,a,*a,**a,***a); printf(“%u %u %u %d \n”,a+1,*a+1,**a+1,***a+1); }

2 23938

main( ) { int a[ ] = {10,20,30,40,50},j,*p; for(j=0; j<5; j++) { printf(“%d” ,*a); a++; } p = a; for(j=0; j<5; j++) { printf(“%d ” ,*p); p++; } }

1 15381

main( ) { static int a[ ] = {0,1,2,3,4}; int *p[ ] = {a,a+1,a+2,a+3,a+4}; int **ptr = p; ptr++; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); *ptr++; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); *++ptr; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); ++*ptr; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); }

Persistent,

2 29008

main( ) { char *q; int j; for (j=0; j<3; j++) scanf(“%s” ,(q+j)); for (j=0; j<3; j++) printf(“%c” ,*(q+j)); for (j=0; j<3; j++) printf(“%s” ,(q+j)); }

1 7383

main( ) { void *vp; char ch = ‘g’, *cp = “goofy”; int j = 20; vp = &ch; printf(“%c”, *(char *)vp); vp = &j; printf(“%d”,*(int *)vp); vp = cp; printf(“%s”,(char *)vp + 3); }

1 13681

main ( ) { static char *s[ ] = {“black”, “white”, “yellow”, “violet”}; char **ptr[ ] = {s+3, s+2, s+1, s}, ***p; p = ptr; **++p; printf(“%s”,*--*++p + 3); }

1 8167

main() { int i, n; char *x = “girl”; n = strlen(x); *x = x[n]; for(i=0; i 2 9765

int i,j; for(i=0;i<=10;i++) { j+=5; assert(i<5); }

Cisco, HCL,

3 16641

main() { int i=-1; +i; printf("i = %d, +i = %d \n",i,+i); }

1 16259

What are the files which are automatically opened when a C file is executed?

1 18130

what will be the position of the file marker? a: fseek(ptr,0,SEEK_SET); b: fseek(ptr,0,SEEK_CUR);

2 12297

main() { char name[10],s[12]; scanf(" \"%[^\"]\"",s); } How scanf will execute?

2 9187

What is the problem with the following code segment? while ((fgets(receiving array,50,file_ptr)) != EOF) ;

1 7595

main() { main(); }

1 4431

main() { char *cptr,c; void *vptr,v; c=10; v=0; cptr=&c; vptr=&v; printf("%c%v",c,v); }

1 12039

Un-Answered Questions { Code Snippets }

Reading which Non-Character Key was pressed

2309

What is the functionality of EnumChildWindows?

494

how to pass data between pages using Frames

2789

What are nested elements in XML?

646

For printing a message we use System.out.println in normal programs. We use String msg="text....."; Can't we use String msg=" " in normal programs and System.out.println("........") in applets. Please answer this question?

2714

write a c program to input initial & final time in the format hh:mm and find the time intervel between them? Ex inputs are initial 06:30 final 00:05 and 23:22 final 22.30

2769

What is XSNL?

650

how to transform XML Data into HTML

2452

Which tag is used to find the version of XML and the syntax?

697

Code for IP Address Comparison and Conversion in C#?

4561

write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

2960

How to print sum of the numbers starting from 1 to 100?

849

write a program using virtual function to find the transposing of a square matrix?

3439

What is well formed XML document?

676

Write a Program to truncate a given floating point value (e.g.16.25=16).

973

For More Un-Answered { Code Snippets } Questions Click Here