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

C Code (424)
C++ Code (128)
VC++ Code (17)
Java Code (84)

Programming Code Interview Questions

Questions Answers Views Company eMail

#include main() { int i=1,j=2; switch(i) { case 1: printf("GOOD"); break; case j: printf("BAD"); break; } }

1 5715

main() { int i; printf("%d",scanf("%d",&i)); // value 10 is given as input here }

IBM,

2 12738

#define f(g,g2) g##g2 main() { int var12=100; printf("%d",f(var,12)); }

3 20098

main() { int i=0; for(;i++;printf("%d",i)) ; printf("%d",i); }

Zoho,

1 21356

#include main() { char s[]={'a','b','c','\n','c','\0'}; char *p,*str,*str1; p=&s[3]; str=p; str1=s; printf("%d",++*p + ++*str1-32); }

CNSI,

2 12448

#include main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s=malloc(sizeof(struct xx)); printf("%d",s->x); printf("%s",s->name); }

TCS,

1 9213

#include main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

2 11963

main() { extern int i; i=20; printf("%d",sizeof(i)); }

2 22973

main() { printf("%d", out); } int out=100;

3 12765

main() { extern out; printf("%d", out); } int out=100;

1 9846

main() { show(); } void show() { printf("I'm the greatest"); }

2 13560

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 23825

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 15289

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 28804

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 7292

Un-Answered Questions { Programming Code }

write a simple calculator c program to perform addition, subtraction, mul and div.

3736

write a program to calculate the amount of investment after a period n years if the principal investors was p and interest is calculated using compound interest,formular=a=p(1+r)^n

2864

Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.

3883

Write a program that print in screen a tree with its height taken from user by entering number of 4 digits and find the odd numbers then calculate the sum of odd numbers so he get the height of tree?

3369

Code for Two Classes for Doing Gzip in Memory?

3277

1.Why does only one copy of a servlet object get created? What happens if you want to remove an old servlet object currently running but do not want to stop the entire servlet engine? 2.How does one servlet object deal with interactions from many browser? (e.g. if your servlet ran an email site, how can it keep track of hundreds of users logging in, reading their mail, etc.)

2750

How can I Create a C program in splitting set of characters to specific subsets. Example: INPUT SET OF CHARACTERS: Therefore, my dear brothers and sisters, stand firm. Let nothing move you. Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain. SPLIT INTO HOW MANY CHARACTERS PER SUBSETS: 10 OUTPUT: Therefore, my dear b rothers an d sisters, stand fir m. Let not hing move you. Alway s give you rselves fu lly to the work of t he Lord, b ecause you know that your labo r in the L ord is not in vain.

2555

How to check if Folder is a Special Shell Folder ?

523

create a .dll component operation and use created component in another project. required methods events and properties. connect, add,search,data report

2522

Code for Method of Handling Factorials of Any Size?

2491

Hi, I want the code to fetch multiple rows in REXX using RLX and CURSOR. Can anyone help me?

2409

How we work on N tire architecture in asp.net Please give me Examle...

18020

write a program to convert temperature from fa height into celcius and vise versa,use modular programming

3024

What is the functionality of GetDesktopWindow?

588

What is the functionality of GetWindowTextLength?

611

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