Feature001

Java-Lab-003.iml

@@ -5,6 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

src/Format.java

@@ -0,0 +1,16 @@
+public class Format {
+
+    public static void main(String[] args) {
+
+        int Value = 24;
+        System.out.printf("%f", Value);
+
+        double doubleValue = 6.42;
+        System.out.printf("%d", doubleValue);
+
+        int Value1 = 42;
+        System.out.printf("%d %s", Value1);
+
+
+    }
+}

src/TempConvert.java

@@ -0,0 +1,16 @@
+import java.util.Scanner;
+
+public class TempConvert {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.print("Enter a temperature in Celsius: ");
+        double celsius = scanner.nextDouble();
+
+        double fahrenheit = celsius * 9 / 5 + 32;
+        System.out.printf("%.1f C = %.1f F%n", celsius, fahrenheit);
+
+        scanner.close();
+
+    }
+}

src/TimeConvert.java

@@ -0,0 +1,19 @@
+import java.util.Scanner;
+
+public class TimeConvert {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.print("Enter the total number of seconds: ");
+        int totalSeconds = scanner.nextInt();
+
+        int hours = totalSeconds / 3600;
+        int minutes = (totalSeconds % 3600) / 60;
+        int seconds = totalSeconds % 60;
+
+        System.out.printf("%d seconds = %d hours, %d minutes, and %d seconds%n", totalSeconds, hours, minutes, seconds);
+
+        scanner.close();
+    }
+}
+