Open Turbo C from your Desktop or Programs menu. Select “File” from Menu bar and select option“New”If there are any default lines of code present inside editor please remove all of them. The text editor should be blank. Now you may type in the following program in your Turbo C editor. This is a program to print “Hello World” on the first line of your output screen and to print “Thank You” on the next line of your output screen. 
i am so sorry i dint no you have two question
i put in my answer how to use turbo c sorry XD