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 i=5,j=10; i=i&=j&&10; printf("%d %d",i,j); }

1 13328

main() { int i=4,j=7; j = j || i++ && printf("YOU CAN"); printf("%d %d", i, j); }

1 8438

main() { register int a=2; printf("Address of a = %d",&a); printf("Value of a = %d",a); }

3 9399

main() { float i=1.5; switch(i) { case 1: printf("1"); case 2: printf("2"); default : printf("0"); } }

2 13616

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

1 4494

main() { int a=2,*f1,*f2; f1=f2=&a; *f2+=*f2+=a+=2.5; printf("\n%d %d %d",a,*f1,*f2); }

6 17776

main() { char *p="GOOD"; char a[ ]="GOOD"; printf("\n sizeof(p) = %d, sizeof(*p) = %d, strlen(p) = %d", sizeof(p), sizeof(*p), strlen(p)); printf("\n sizeof(a) = %d, strlen(a) = %d", sizeof(a), strlen(a)); }

1 5391

#define DIM( array, type) sizeof(array)/sizeof(type) main() { int arr[10]; printf(“The dimension of the array is %d”, DIM(arr, int)); }

1 7891

int DIM(int array[]) { return sizeof(array)/sizeof(int ); } main() { int arr[10]; printf(“The dimension of the array is %d”, DIM(arr)); }

CSC,

2 12386

main() { static int a[3][3]={1,2,3,4,5,6,7,8,9}; int i,j; static *p[]={a,a+1,a+2}; for(i=0;i<3;i++) { for(j=0;j<3;j++) printf("%d\t%d\t%d\t%d\n",*(*(p+i)+j), *(*(j+p)+i),*(*(i+p)+j),*(*(p+j)+i)); } }

1 12994

main() { void swap(); int x=10,y=8; swap(&x,&y); printf("x=%d y=%d",x,y); } void swap(int *a, int *b) { *a ^= *b, *b ^= *a, *a ^= *b; }

2 9258

main() { int i = 257; int *iPtr = &i; printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); }

CSC,

1 11489

main() { int i = 258; int *iPtr = &i; printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); }

1 9762

main() { int i=300; char *ptr = &i; *++ptr=2; printf("%d",i); }

CSC,

4 32484

#include main() { char * str = "hello"; char * ptr = str; char least = 127; while (*ptr++) least = (*ptr 1 5881

Un-Answered Questions { Code Snippets }

how to create an anonymous function

2166

I have multiple datasets and I have to search a particular string in all of them at a single time. Please suggest a full jcl or rexx tool for it.

1015

How to block double clicks

2111

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;

2272

What are the basic rules while writing XML?

544

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

891

What is well formed XML document?

608

program to show a progress bar

2624

Code for Searching for Multiple Matches with the MatchCollection Class?

3452

How can I include conditional statements in XML?

635

Write a function that takes an unsorted integer array, and returns a three element subset whose sum is zero.

1668

Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]

2245

how to test the orientation of the layout in android.to note any changes in the ui design when change orientation

2943

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

3074

can everyone explain this code Private Sub DrawRect(rectSource As RECT, lngColour As Long) Line (rectSource.Left, rectSource.Top)-(rectSource.Left, rectSource.Bottom), lngColour Line (rectSource.Left, rectSource.Top)- (rectSource.Right, rectSource.Top), lngColour Line (rectSource.Right, rectSource.Bottom)- (rectSource.Right, rectSource.Top), lngColour Line (rectSource.Right, rectSource.Bottom)- (rectSource.Left, rectSource.Bottom), lngColour End Sub

2642

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