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JAVA6CLUB學習網誌: 2011-07-01 JAVA

http://java6club.blogspot.com/2011/06/2011-07-01-java.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. 1http:/ www.ithome.com. Class MyP5 66 {. Public static void main(String[] args) {. System.out.println(Float.toHexString(3.75f) ;. 從00開始遞增0.001至1.0為止，並且顯示其總和（以float控制迴圈）. Public static void main(String[] args) {. Float sum = 0.0F;. For (float x = 0.0F; x = 1.0F; x = 0.1F) {. System.out.println("x = " x);. System.out.println("sum = " sum);. Public static void main(String[] args) {. Import java.util.Scanner;. System...

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JAVA6CLUB學習網誌: 七月 2011

http://java6club.blogspot.com/2011_07_01_archive.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. In a similar manner to the mysql config above, you will need to define your Datasource in your Context. Here we define a Datasource called myoracle using the thin driver to connect as user scott, password tiger to the sid called mysid. (Note: with the thin driver this sid is not the same as the tnsname). The schema used will be the default schema for the user scott. Context initContext = new InitialContext(); Con...

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JAVA6CLUB學習網誌: Java連接Oracle教學

http://java6club.blogspot.com/2011/07/javaoracle.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. In a similar manner to the mysql config above, you will need to define your Datasource in your Context. Here we define a Datasource called myoracle using the thin driver to connect as user scott, password tiger to the sid called mysid. (Note: with the thin driver this sid is not the same as the tnsname). The schema used will be the default schema for the user scott. Context initContext = new InitialContext(); Con...

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JAVA6CLUB學習網誌: 六月 2011

http://java6club.blogspot.com/2011_06_01_archive.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. 1http:/ www.ithome.com. Class MyP5 66 {. Public static void main(String[] args) {. System.out.println(Float.toHexString(3.75f) ;. 從00開始遞增0.001至1.0為止，並且顯示其總和（以float控制迴圈）. Public static void main(String[] args) {. Float sum = 0.0F;. For (float x = 0.0F; x = 1.0F; x = 0.1F) {. System.out.println("x = " x);. System.out.println("sum = " sum);. Public static void main(String[] args) {. Import java.util.Scanner;. System...

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JAVA6CLUB學習網誌: 2011-07-19 JAVA

http://java6club.blogspot.com/2011/07/2011-07-19-java.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. 求出三個人的身高、體重、年齡的最大值並顯示（使用方法）. Import java.util.Scanner;. Static int max(int a, int b, int c) {. Int max = a;. If (b max) max = b;. If (c max) max = c;. Class MaxHwaMethod techer {. 傳回a、b、c的最大值 - -/. Public static void main(String[] args) {. Scanner stdIn = new Scanner(System.in);. Int[] height = new int[3]; / 身高. Int[] weight = new int[3]; / 體重. Int[] age = new int[3]; / 年齡. For (int i = 0; i 3; i ) { / 讀入. If (c ...

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JAVA6CLUB學習網誌: 2011-07-04 JAVA

http://java6club.blogspot.com/2011/07/2011-07-04-java.html

專長:JAVA,PHP,C#,VC ,MsSQL,MySQL,NetWork,NetWork Security. 證照:MCSE,CCNA,LPI1,MCSA,MCDBA,CISSP. Import java.util.Random;. Import java.util.Scanner;. Public static void main(String[] args) {. Random rand = new Random();. Scanner stdIn = new Scanner(System.in);. Final int n = 12; / 元素數. Int[] a = new int[n]; / 宣告陣列. For (int j = 0; j < n; j ). A[j] = rand.nextInt(10);. System.out.print("陣列a的所有元素的值 n{ ");. For (int j = 0; j < n; j ). System.out.print(a[j] " ");. System.out.println(" }");. If (a[i] = key).