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CaesarCipher.java using functions #20

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37 changes: 26 additions & 11 deletions ...ithms/src/main/java/com/javaaid/hackerrank/solutions/algorithms/strings/CaesarCipher.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,33 +12,48 @@
* @author Kanahaiya Gupta
*
*/
public class CaesarCipher {
public static void main(String[] args) {
public class Solutions
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int N = sc.nextInt();
int n = sc.nextInt();
String s = sc.next();
int K = sc.nextInt();
String passwd=caeserCipher(s,K);
System.out.println(passwd);
}
public static String caeserCipher(String s,int K)
{
K = K % 26;
int N=s.length();
String passwd = "";
for (int i = 0; i < N; i++) {
for (int i = 0; i < N; i++)
{
int ch = s.charAt(i);
int t = (ch + K);

if (ch >= 97 && ch <= 122) {
if (t > 122) {
if (ch >= 97 && ch <= 122)
{
if (t > 122)
{
t = 96 + (t - 122);
}
passwd += (char) (t);
} else if (ch >= 65 && ch <= 90) {
if (t > 90) {
}
else if (ch >= 65 && ch <= 90)
{
if (t > 90)
{
t = 64 + (t - 90);
}
passwd += (char) (t);
} else {
}
else
{
passwd += (char) ch;
}
}
System.out.println(passwd);
sc.close();
return passwd;
}
}