'Static int fact int' diaporamas de présentation

Recursion

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Recursion

Recursion. Chapter 13. Recursive Solution. A recursive solution solves a problem by solving a smaller instance of the problem. Example How do we go about looking for a word in a dictionary? Two methods Sequential search Binary search. Recursive Solutions. Sequential search

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461 views • 31 slides

Methods

Methods. Methods. inputs. outputs. method. The Concept of a Method. Methods also known as functions or procedures . Methods are a way of capturing a sequence of computational steps into a reusable unit.

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Recursive Factorial Demo

Recursive Factorial Demo. pubic class Factorial { public static int fact ( int n ) { if ( n == 0 ) return 1 ; else return n * fact ( n - 1 ); } public static void main ( String [] args ) { System . out . println ( fact ( 3 )); } }. static int fact ( int n ) {

276 views • 19 slides

Recursive Factorial Demo

Recursive Factorial Demo. pubic class Factorial { public static int fact ( int n ) { if ( n == 0 ) return 1 ; else return n * fact ( n - 1 ); } public static void main ( String [] args ) { System . out . println ( fact ( 3 )); } }. static int fact ( int n ) {

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Simple Programs

Simple Programs. Simple Strings Writing some programs Only in Parameters? I/O Gadget. Comments. As noted Java accepts comments which look like those we used in pseudocode // This is a comment // Each line must start with the double // slashes Java also understands multi-line comments

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