https://www.emblogic.com/blog/02/what-does-the-following-code-do/ Embedded System and ARM Training Mon, 07 Oct 2013 04:00:03 +0000 hourly 1 http://wordpress.org/?v=3.9.1 https://www.emblogic.com/blog/02/what-does-the-following-code-do/#comment-617 Tue, 07 Feb 2012 13:24:23 +0000 http://emblogic.org/blog/?p=1882#comment-617 switch goes infinite because there is some characters in stdin stream that is taken by scanf() this problem can be solved if you clear the input stream.

]]> https://www.emblogic.com/blog/02/what-does-the-following-code-do/#comment-614 Mon, 06 Feb 2012 13:24:43 +0000 http://emblogic.org/blog/?p=1882#comment-614 the actual problem was found with switch. if i use choise as an integer variable but press a character instead of integer at the time of making choise… it will go to default but also will move to infinite loop.
to solve that I had to use the code given above… but I am still not able to understand the significance of using this line…@sheetal if I entered hello\n(Enter) then, how will it be treated..??

]]> https://www.emblogic.com/blog/02/what-does-the-following-code-do/#comment-610 Sun, 05 Feb 2012 07:53:26 +0000 http://emblogic.org/blog/?p=1882#comment-610 while is executed until condition is true but there is no statement in while because of semicolon so that it only takes input and compare it with ‘\n’ if condition is true loop is continue otherwise it break.

]]> https://www.emblogic.com/blog/02/what-does-the-following-code-do/#comment-608 Sat, 04 Feb 2012 17:55:01 +0000 http://emblogic.org/blog/?p=1882#comment-608 the while statement will be executed only once.

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