See reply at the bottom....
-----Original Message----- From: vasanthan [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 15, 2004 9:29 PM To: [EMAIL PROTECTED] Subject: (PT) doubt : dear friends, last week i attended an innerview, i was asked a question regarding if-else statment please answer for this if(condition) printf("hello"); else printf("world"); wat should be the condition to print hello world ie, condition to execute both if& else statment vasanth --------------------------------------------------------------------------- Dear Vasanth, Replace <condition> of IF statement with '!printf("hello")' ie, your code should look like: If(!printf("hello")) printf("hello"); Else printf("world"); As printf function returns number of characters printed on the console, the if condition here becomes FALSE because of the negation operator and thus the else statement is executed. Thus the out put is what is required. Manav Gupta, (93128 40512) IF YOU HAVE AN APPLE AND I HAVE AN APPLE AND IF WE EXCHANGE THEM WE STILL HAVE ONE APPLE EACH. IF YOU HAVE AN IDEA AND I HAVE AN IDEA AND IF WE EXCHANGE THEM WE HAVE TWO IDEAS EACH. To unsubscribe : [EMAIL PROTECTED] Yahoo! Groups Links ------------------------ Yahoo! Groups Sponsor --------------------~--> Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar. Now with Pop-Up Blocker. Get it for free! http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/EbFolB/TM --------------------------------------------------------------------~-> To unsubscribe : [EMAIL PROTECTED] Yahoo! Groups Links <*> To reply to this message, go to: http://groups.yahoo.com/group/Programmers-Town/post?act=reply&messageNum=4567 Please do not reply to this message via email. More information here: http://help.yahoo.com/help/us/groups/messages/messages-23.html <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Programmers-Town/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
