wap to print "hello world" without using the main function.

Answer Posted / kk

Here is a basic sample which uses main as the entry point..
#include <stdio.h>
#define myProxyMain main

int myProxyMain()
{
printf("\nHello World !!");
getchar();
return 0;
}

Just note that at source level there is no main but once
preprocessing we still have the old main() method.. Which
means we still have the main method in the object module as
well as the executable..

Is This Answer Correct ?    37 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is meant by type casting?

633


i have to apply for the rbi for the post of officers. i need to know abt the entrance questions whether it may be aps or techinical....

1528


At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet. So, for example, car ‘A’ will load all the packets with name ‘A’. Each particular car will come at the loading point only once. The cars will come at the loading point in alphabetical order. So, car ‘B’ will come and take all the packets with name ‘B’ from the shelf, then car ‘C’ will come. No matter how deep in the shelf any packet ‘B’ is, all of the ‘B’ packets will be displaced before the ‘C’ car arrives. For that purpose, some additional shelves are provided. The packets which are after the packet B, are kept in those shelves. Any one of these shelves contains only packets, having the same name. For example, if any particular shelf is used and if a packet with name X is in it, then only the packets having names X will be kept in it. That shelf will look like [XXXXXXX]. If any shelf is used once, then it could be used again only if it is vacant. Packets from the initial shelf could be unloaded from top only. Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.

1738


What are the string functions? List some string functions available in c.

611


simple program of graphics and their output display

1472






What are the advantages and disadvantages of c language?

569


What is a good data structure to use for storing lines of text?

604


What does void main return?

612


What is the purpose of clrscr () printf () and getch ()?

605


Explain what is the heap?

630


What are 'near' and 'far' pointers?

628


explain what is an endless loop?

615


Can we assign integer value to char in c?

621


What is data structure in c programming?

580


What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

1362