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Methods II
Mechanics of a Method (review)
|public static void main(String args[]) | |public void printmenu() |
|{ | |{ |
|… ( | | |
|… | | |
|app.printmenu( ); // calling | |( |
|// NEXT LINE | | |
|( | | |
|} | |} |
| |
|class Whatever |
|{ |
|public static void main(String args[]) |
|{ |
|… |
|… |
|… |
|app.printmenu(); |
|… |
|… |
|… |
|} |
|public void printmenu() |
|{ |
|… |
|… |
|} |
| |
|} |
Parts of function
| ( ( ( |( return type |
|public void getFunction( ) |( function name |
|{ |( ( )’s |
|int a = 10; ( |parameter list, (get into later), ALWAYS needed |
|int b = 13; ( |( local variables |
|int x = a + b; ( | |
| | |
|cout ................
................
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