Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Write a program to resize an array of 5 elements to 4 elements and display all the elements.



Write a program to resize an array of 5 elements to 4 elements and display all the elements...

Answer / jon doe

C style answer:

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
// create array with 5 elements
int *array5 = (int *) calloc(5, sizeof(int));
for(int i = 0; i < 5; ++i) {
array5[i] = rand();
}

// resize array
int *array4 = (int *) realloc(array5, 4 * sizeof(int));

for(int i = 0; i < 4; ++i) {
printf("%d) %d
", i, array4[i]);
}

free(array4);

return EXIT_SUCCESS;
}

C++ style answer:

int main(int argc, char *argv[]) {
// create array with 5 elements
int *array5 = new int[5]();
for(int i = 0; i < 5; ++i) {
array5[i] = rand();
}

// resize array
int *array4 = new int[4];
// copy array via loop. Alternative: use an array-copy function such as memcpy() for C or java.lang.System.arraycopy() for Java
for(int i = 0; i < 4; ++i) {
array4[i] = array5[i];
}
delete[] array5; // not used anymore

// print array
for(int i = 0; i < 4; ++i) {
printf("%d) %d
", i, array4[i]);
}

delete[] array4;

return EXIT_SUCCESS;
}

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More VB Script Interview Questions

Which date function is used in the vbscript language to find the difference between the 2 dates?

0 Answers  


How will you convert a string to lower case string using vbscript?

0 Answers  


who will create the object?

0 Answers   TCS,


I want to count the total no of links present in yahoo home page. The script like Set fileSysObject=createobject("Scripting.FileSystemObject") Set linksFileName=fileSysObject.opentextfile("D:\samplelinkfile.txt",2,true) Set linkDescObj=description.Create linkDescObj("micclass").value="Link" Set noOfLinks=browser("yahoo").Page("Yahoo!India").ChildObjects(linkDescObj) For i=0 to noOfLinks.count-1 linkName=noOfLinks(i).getROProperty("name") linksFileName.writeline(linkName) Next linksFileName.close Set fileSysObject=nothing But while running the script it is fail (the object not present in the object repository).How to overcome please tell me the detail steps...for QTP9.30

1 Answers  


Is vbscript a case-sensitive or case-insensitive?

0 Answers  


if u ve resrevation for train and u get a number supose 1234xxxokie.after sucessul entering all required fields. now u put that number in search and want to chk wether these ar same or not if both ar same then its okie otherwise test fail.what would be the vb script code for it to compare these two values of different page.

0 Answers  


How are arrays declared in the vbscript language?

0 Answers  


write a vb script to display 3*3 matrix

1 Answers  


how to write vb script code for login gmail page by using notepad and how to run script in notepad

1 Answers  


What's the difference between vbscript and vb.net?

0 Answers  


How will you get the smallest subscript of an array in vbscript?

0 Answers  


How can the spaces from the string be removed?

0 Answers  


Categories