modify code

da58f315 · Jinxiao Zhang · e4c3c7b0 · da58f315
Commit da58f315 authored Apr 22, 2020 by Jinxiao Zhang
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src/main/java/com/zhiweidata/printdemo/PrintDemoApplication.java
+3 -0

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--- a/src/main/java/com/zhiweidata/printdemo/PrintDemoApplication.java
+++ b/src/main/java/com/zhiweidata/printdemo/PrintDemoApplication.java
@@ -14,6 +14,9 @@ public class PrintDemoApplication {
    public static void main(String[] args) {

        SpringApplication.run(PrintDemoApplication.class, args);
+	String txt = "Hello world";
+	System.out.println(txt.substring(15));
+	int result = 1/0;
        int i = 0;
        while(true){
            logger.info("ceshi "+ i++);