1. Basic operation of String Searching Arrays Sorting Arrays
Objectives
Basic operation of String
Searching Arrays
Sorting Arrays
The Open Systems Interconnection (OSI) model is a product of the Open Systems Interconnection effort at the International Organization for Standardization (ISO).
Fall CS2302: Programming Principles

2. The String Class System.out.println("abc"); Constructing a String:
String message = "Welcome to Java“;
String message = new String("Welcome“);
String s = new String();
Here are some more examples of how strings can be used:
System.out.println("abc");
String cde = "cde";
System.out.println("abc" + cde);
Fall CS2302: Programming Principles

3. Read Strings from a file
Scanner inFile = new Scanner(new File("string.txt"));
String[] strArray = new String[100];
int numStored = 0;
String sentinel = "<<EOD>>";
String line = inFile.nextLine();
while (!line.equals(sentinel)) {
strArray[numStored] = line;
numStored ++;
line = inFile.nextLine(); }
System.out.println(numStored + " strings were read in");
Fall CS2302: Programming Principles

4. Basic operation of String Searching Arrays Sorting Arrays
Objectives
Basic operation of String
Searching Arrays
Sorting Arrays
The Open Systems Interconnection (OSI) model is a product of the Open Systems Interconnection effort at the International Organization for Standardization (ISO).
Fall CS2302: Programming Principles