Introduction to turbo c
Download as PPT, PDF2 likes3,182 views
The document introduces Turbo-C and its basic code structure and functions like main(), variables, and printf(). It discusses using printf() to output text to the screen using escape sequences like \n for new line and \t for tab. Examples are given to demonstrate newline, tab, double quote, and backslash escape sequences in printed text.
Introduction to turbo c
- 2. OBJECTIVES
- 5. TURBO-C CODE STRUCTURE COMMENTS PREPROCESSOR DIRECTIVE BEGIN BLOCK OF main( ) FUNCTION END BLOCK OF main( ) FUNCTION VARIABLE DECLARATION FUNCTION NAME BODY OF THE PROGRAM Hello Arvin _ _ Hello SUPERMAN _
- 6. SCREEN OUTPUT FUNCTION printf( ); – is used to write information on the screen printf( <format string> ); <format string> is a string that begins and ends with double quotes “” printf(“ARVIN santos BUENDIA”); ARVIN santos BUENDIA _ _
- 7. SCREEN OUTPUT FUNCTION An ESCAPE SEQUENCE that starts with the escape code “ \ ” The backslash indicates that the characters that will follow is NOT TO BE PROCESS in the ORDINARY WAY ESCAPE SEQUENCE \n new line \t tab \” double quote \\ backslash
- 8. SCREEN OUTPUT FUNCTION printf(“arvin \n SUPERMAN”); arvin _ _ _ SUPERMAN _
- 9. SCREEN OUTPUT FUNCTION printf(“arvin \n SUPERMAN”); arvin _ _ _ SUPERMAN _ _
- 10. SCREEN OUTPUT FUNCTION printf(“arvin \t SUPERMAN”); arvin _ _ SUPERMAN _ _
- 11. SCREEN OUTPUT FUNCTION printf(“arvin “ SUPERMAN”); arvin _ _ START OF THE FORMAT STRING END OF THE FORMAT STRING SYNTAX ERROR NEXT CODE
- 12. ESCAPE SEQUENCE START OF THE FORMAT STRING SCREEN OUTPUT FUNCTION printf(“arvin \" SUPERMAN”); arvin _ _ “ SUPERMAN _ END OF THE FORMAT STRING NEXT CODE
- 13. ESCAPE SEQUENCE START OF THE FORMAT STRING SCREEN OUTPUT FUNCTION printf(“arvin \\ SUPERMAN”); arvin _ _ \SUPERMAN _ END OF THE FORMAT STRING NEXT CODE
- 14. ASSESSMENT printf(“\\di nga ako nagpaputok\n\n”); printf(“nun \nbagong taon… \nbaket\n???”); printf(“\nkasi\t sumasabog na ang \”puso ko\” sa’yo”); \ di nga ako nagpaputok _ _ _ _ nun _ _ bagong taon… _ _ baket _ _ ??? _ _ kasi _ _ sumasabog na ang _ “ puso ko _ “ _ sa’yo _