Java编写简单计算器附源代码文档格式.docx

Java编写简单计算器附源代码文档格式.docx

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publicstaticbooleancheck（Stringstr）

IfJiglooisbeingused

*commercially（ie,byacorporation,companyorbusinessforanypurpose

*whatever）thenyoushouldpurchasealicenseforeachdeveloperusingJigloo.

*Pleasevisitfordetails.UseofJiglooimplies

*acceptanceoftheselicensingterms.ACOMMERCIALLICENSEHASNOTBEEN

*PURCHASEDFORTHISMACHINE,SOJIGLOOORTHISCODECANNOTBEUSEDLEGALLYFOR

*ANYCORPORATEORCOMMERCIALPURPOSE.

*/

publicclassNewJFrameextends{

privateJTextFieldjTextField1;

privateJButtonjButton1;

privateJButtonjButton15;

privateJButtonjButton16;

privateJButtonjButton21;

privateJButtonjButton20;

privateJButtonjButton19;

privateJButtonjButton18;

privateJButtonjButton17;

privateJButtonjButton14;

privateJButtonjButton13;

privateJButtonjButton12;

privateJButtonjButton11;

privateJButtonjButton10;

privateJButtonjButton9;

privateJButtonjButton8;

privateJButtonjButton7;

privateJButtonjButton5;

privateJButtonjButton4;

privateJButtonjButton3;

privateJButtonjButton2;

/**

*Auto-generatedmainmethodtodisplaythisJFrame

publicstaticvoidmain（String[]args）{

（newRunnable（）{

publicvoidrun（）{

NewJFrameinst=newNewJFrame（）;

（null）;

（true）;

}

}）;

}

publicNewJFrame（）{

super（）;

initGUI（）;

privatevoidinitGUI（）{

try{

setDefaultCloseOperation;

getContentPane（）.setLayout（null）;

（"

Mycalculation"

）;

{

jTextField1=newJTextField（）;

getContentPane（）.add（jTextField1,"

North"

（new72））;

（0,0,460,72）;

（new"

MicrosoftYaHeiUI"

1,

16））;

jButton1=newJButton（）;

getContentPane（）.add（jButton1）;

（"

1"

（25,87,82,48）;

0,18））;

（newActionListener（）{

publicvoidactionPerformed（ActionEventevt）{

"

event="

+evt）;

dd（jButton2）;

2"

（120,87,82,48）;

dd（jButton3）;

3"

（214,87,82,48）;

dd（jButton4）;

4"

（25,142,82,48）;

dd（jButton5）;

5"

（122,142,82,48）;

dd（jButton7）;

6"

（215,142,82,48）;

dd（jButton8）;

7"

（26,201,82,50）;

dd（jButton9）;

8"

（122,201,82,50）;

dd（jButton10）;

9"

（215,201,82,50）;

jButton10

.setFont（new"

dd（jButton11）;

0"

（26,269,82,48）;

jButton11

dd（jButton12）;

+"

（309,147,64,45）;

jButton12

0,28））;

dd（jButton13）;

-"

（384,148,64,44）;

jButton13

dd（jButton14）;

*"

（309,208,64,44）;

jButton14

dd（jButton15）;