Respuesta :
Following are the Java program to the given question:
import java.util.*;//import package
public class Jumbledletters //defining Jumbledletters class
{
public static void main (String[] axv)//defining main method
{
String num[] = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};//defining an arrayof string
int i,j;
Scanner xc = new Scanner(System.in);//creating Scanner class object to input value
System.out.print("Enter value: ");//print message
String v= xc.next();//defining a String variable that input String value
for(i=0; i<num.length; i++)//defining a loop to count input String length
{
String s = num[i];//defining a string variable to hold array value
boolean f = true;//defining a boolean variable
for(j=0; j<s.length(); j++)//defining a for loop that convets value into integer
{
char c = s.charAt(j);//defining char variable that hold value
if(v.indexOf(c)==-1)//defining if block to check indexOf value
{
f = false;//use boolean variable that hold boolean value
break;//using break keyword
}
}
if(f) //use if to check boolean value
System.out.print (i);//use print method that print i value
}
System.out.println();//use print method for beak line
}
}
Output:
Enter value: onefournine
149
Explanation of code:
- Import package.
- Defining the Jumbledletters class and also define the main method in it.
- Inside the main method defining a string of array "num" that holds string value and two integer variables "i,j" is defined.
- In the next step, a scanner class object is declared that inputs the value.
- After input, a value a for loop is defined that uses a string variable that holds an array value and uses another loop that converts string value into a numeric value.
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