Java netbeans 01- Write a java method that computes the number of odd integers i
ID: 3729622 • Letter: J
Question
Java netbeans01- Write a java method that computes the number of odd integers in an array of integers. Test your method.
02- Write a recursive Java method that takes a character string s and outputs its reverse. For example, the reverse of 'pots&pans' would be 'snap&stop'. Test your method. Java netbeans
01- Write a java method that computes the number of odd integers in an array of integers. Test your method.
02- Write a recursive Java method that takes a character string s and outputs its reverse. For example, the reverse of 'pots&pans' would be 'snap&stop'. Test your method.
01- Write a java method that computes the number of odd integers in an array of integers. Test your method.
02- Write a recursive Java method that takes a character string s and outputs its reverse. For example, the reverse of 'pots&pans' would be 'snap&stop'. Test your method.
Explanation / Answer
1)
public int countOdds (int[] values)
{
int countOdd =0;
for (int i=0; i<values.length; i++)
{
if (values[i] %2 != 0)
{
countOdd++;
}
}
return countOdd;
}
2)
public class Test {
private static int i = 0;
public static void main(String args[]) {
reverse("Hello");
}
public static String reverse(String str) {
int localI = i++;
if ((null == str) || (str.length() <= 1)) {
return str;
}
System.out.println("Step " + localI + ": " + str.substring(1) + " / " + str.charAt(0));
String reversed = reverse(str.substring(1)) + str.charAt(0);
System.out.println("Step " + localI + " returns: " + reversed);
return reversed;
}
}
Coded the methods of two questions please get back to me
Thank you
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