4 fetch

src/main/java/ru/ip/labworks/labworks/controller/UserController.java

@@ -0,0 +1,31 @@
+package ru.ip.labworks.labworks.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class UserController {
+
+    @GetMapping("/sum")
+    public String workSum(@RequestParam Integer num1, @RequestParam Integer num2){
+        return String.format("Result = %s", num1 + num2);
+    }
+
+    @GetMapping("/split")
+    public String workSprit(@RequestParam String str1, @RequestParam String str2){
+        String[] array = str1.split(str2);
+        return String.format("Result = %s", String.join(" ", array));
+    }
+
+    @GetMapping("/upper")
+    public String workUpper(@RequestParam String str){
+        return String.format(str.toUpperCase());
+    }
+
+    @GetMapping("/avg")
+    public String workAvarage(@RequestParam Integer num1, @RequestParam Integer num2){
+        return String.format("Min = %s Max = %s Avg = %s", Math.min(num1, num2), Math.max(num1, num2), (num1 + num2) / 2);
+    }
+}