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

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Code Snippets Interview Questions

Questions Answers Views Company eMail

main() { int i=1; while (i<=5) { printf("%d",i); if (i>2) goto here; i++; } } fun() { here: printf("PP"); }

1 5758

main() { static char names[5][20]={"pascal","ada","cobol","fortran","perl"}; int i; char *t; t=names[3]; names[3]=names[4]; names[4]=t; for (i=0;i<=4;i++) printf("%s",names[i]); }

2 16508

void main() { int i=5; printf("%d",i++ + ++i); }

3 7100

void main() { int i=5; printf("%d",i+++++i); }

3 7145

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

1 5821

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

IBM,

2 12861

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

3 20269

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

Zoho,

1 21473

#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 12580

#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 9313

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

2 12095

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

2 23106

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

3 12914

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

1 9944

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

2 13678

Un-Answered Questions { Code Snippets }

Code for Two Classes for Doing Gzip in Memory?

3319

How can you apply a DTD to an XML document?

656

What output does this program generate as shown? Why? class A { A() { cout << "A::A()" << endl; } ~A() { cout << "A::~A()" << endl; throw "A::exception"; } }; class B { B() { cout << "B::B()" << endl; throw "B::exception"; } ~B() { cout << "B::~B()"; } }; int main(int, char**) { try { cout << "Entering try...catch block" << endl; A objectA; B objectB; cout << "Exiting try...catch block" << endl; } catch (char* ex) { cout << ex << endl; } return 0; }

1103

How to call JavaScript Function from Code-behind in asp.net?

659

Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

2182

output for printf("printf");

2605

How can you print an address of a variable?

961

write a c program which takes 20 numbers in an array as input from user and rearrange them in two different array defining even or odd

3177

what does mbln in mblnrects mean? my boolean?

2884

plz send code for Ecorps in j2ee frontend:J2EE Backend: DB2 Express

2934

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.)

2813

design a class car having variables model, yr_of_manufacture, owner,reg_no. Design methods for assigning the values, Printing the values( you decide gui,control, any other methods if require)

2185

write a program that reads a series of strings and prints only those strings begging with letter "b"

3178

I need your help, i need a Turbo C code for this problem.. hope u'll help me guys.? Your program will have a 3x3 array. The user will input the sum of each row and each column. Then the user will input 3 values and store them anywhere, or any location or index, temporarily in the array. Your program will supply the remaining six (6) values and determine the exact location of each value in the array. Example: Input: Sum of row 1: 6 Sum of row 2: 15 Sum of row 3: 24 Sum of column 1: 12 Sum of column 2: 15 Sum of column 3: 18 Value 1: 3 Value 2: 5 Value 3: 6 Output: Sum of Row 1 2 3 6 4 5 6 15 7 8 9 24 Sum of Column 12 15 18 Note: Your program will not necessary sort the walues in the array Thanks..

3381

how to get the User's Time of Day

2178

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