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 5651

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 16365

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

3 6950

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

3 6984

#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 12737

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

3 20097

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

Zoho,

1 21352

#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 12444

#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 22970

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

3 12760

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

1 9846

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

2 13557

Un-Answered Questions { Code Snippets }

write a vb script to check equal two 2*2 matrix

1477

Devise a program to implement the Fibonacci sequence.

929

How to export 2 datatables of a single dataset to 2 different worksheets of a single MSExcel file ?

2441

i want run following code on button click of view. i am trying to retrieve data from isc_order_details table and isc_product table. but after retriaval of data i m getting error like FIELD MUST BE ENTERED!! DECLARE m number; n number; CURSOR order_details IS SELECT PRODUCT_ORDER_QUAN,PRODUCT_ID FROM isc_order_details WHERE order_id=:isc_order_master.order_id; amount NUMBER (8,2):=0.0; alert number; BEGIN go_block('isc_order_details'); first_record; m:=:system.cursor_record; last_record; n:=:system.cursor_record; OPEN order_details; --for i in m..n loop FETCH order_details INTO :ISC_ORDER_DETAILS.PRODUCT_ORDER_QUAN,:ISC_ORDER_DETAIL S.PRODUCT_ID; IF order_details%FOUND THEN SELECT order_value,order_date INTO :ISC_ORDER_MASTER.ORDER_VALUE,:ISC_ORDER_MASTER.ORDER_D ATE FROM isc_order_master WHERE order_id=:ISC_ORDER_MASTER.ORDER_ID; SELECT product_desc,product_price INTO :ISC_ORDER_DETAILS.PRODUCT_DESC,:ISC_ORDER_DETAILS.PROD UCT_PRICE FROM isc_product WHERE product_id=:ISC_ORDER_DETAILS.PRODUCT_ID; next_record; END IF; EXIT WHEN order_details%NOTFOUND; END LOOP; last_record; CLOSE order_details; EXCEPTION when NO_DATA_FOUND then alert:=SHOW_ALERT('ENTER_DATA'); Go_Item('isc_order_master.order_id'); END;

2268

1.Explain what happens to a session object when the browser associated with it is closed? 2.Explain how a session object is created and used. (Note: you are not required to provide the Java statements such as ‘getAttribute’)

2535

How to add a value from textBox over an existing certain column in SQL Server

2748

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.

2553

what is main difference between array_push and array_pop?

4215

what is the structure of xml document ?

623

how to write a program that opens a file and display in reverse order?

3072

communication between main window and new windows

2177

What is the match merge ? compare data step match merge with proc sql merge - how many types are there ? data step vs proc sql

2918

What is full form of PEPSI

2430

What is data _null_? ,Explain with code when u need to use it in data step programming ?

3364

Code for Two Classes for Doing Gzip in Memory?

3277

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