Lang-Package

Lang-Package/src/langpackage/com/CapitalizeEachWord.java

+package langpackage.com;
+import java.util.Scanner;
+public class CapitalizeEachWord {
+    public static void main (String [] args){
+        Scanner in = new Scanner(System.in);
+System.out.print("\nWrite a sentence here ------ ");
+String str = in.nextLine();
+str = " " + str;
+
+String fs = "";
+
+for(int i =0; i<str.length()-1; i++){
+     char ch = str.charAt(i);
+
+     if (ch == ' '){
+
+         fs = fs +ch;
+         i++;
+         ch = str.charAt(i);
+
+         fs = fs + Character.toUpperCase(ch);
+     }
+     else {
+
+         fs = fs+ch;
+     }
+}
+
+System.out.println(fs);
+System.out.println("...................Assignment is Capitalize Each Word In Sentence.................");
+    }
+}

Lang-Package/src/langpackage/com/CompareTwo.java

+package langpackage.com;
+public class CompareTwo {
+    public static void main(String [] args){
+
+        System.out.println("\n--------------Comparing Two String Using Compareto() Method)------------\n");
+        String name1 = "Mr Suresh Kumar";
+        String name2 ="Mr Kumar Suresh";
+        System.out.println("Output Of Two Strings using  compareTo() Method .......................( " + name1.compareTo(name2) +" ).\n");
+    }
+}

Lang-Package/src/langpackage/com/Concat.java

+package langpackage.com;
+import  java.lang.*;
+public class Concat {
+    public static void main(String [] args){
+        long startTime = System.nanoTime();
+         StringBuffer stringBuffer = new StringBuffer(" Nisum ");
+
+         for(int i=1 ;  i<=10; i++){
+             stringBuffer.append("Technology");
+         }
+        System.out.println("Performance Of StringBuffer ia---------( " + (System.nanoTime()-startTime) + " - nt )");
+
+       startTime = System.nanoTime();
+        StringBuilder stringBuilder = new StringBuilder("Nisum");
+       for (int i=1; i<=10; i++){
+           stringBuilder.append("Technology");
+       }
+       System.out.println("Performance of StringBuilder is ------- ( " + (System.nanoTime()-startTime) + " - nt )");
+    }
+}

Lang-Package/src/langpackage/com/Difference.java

+package langpackage.com;
+
+public class Difference {
+    public static void main(String [] args){
+
+        String s1 = new String("Suresh Kumar");
+        String s2 = new String("Suresh Kumar");
+
+        System.out.println("------------------Comparing Two String Objects-------------------");
+        System.out.println("Comparing Two String Objects With .Equals() Method Result is ----- "+ s1.equals(s2));
+        System.out.print("Comparing Two String Objects With == Equal Operator Result is -----------");
+        System.out.println(s1==s2);
+
+        System.out .println("\n--------------------Comparing Two String Literals---------------------");
+        String s3 = "Muhammad Asad";
+        String s4 = "Muhammad Asad";
+
+        System.out.println("Comparing two literal Strings With .eqauls Method Result is ----------" + s3.equals(s4));
+        System.out.print("Comparing two literal String with == Equal Operator  Result is ------------ ");
+        System.out.println(s3==s4);
+    }
+}