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Start your free trialCristian Luca
4,102 Pointsjava.util.UnknownFormatConversionException: Conversion = '.' (Look around Formatter.java line 2579)
public class Programmers {
public void printMenu() { String[] programmers = { "Yukihiro Matsumoto", "David Nolen", "Grace Hopper", "Linus Torvalds", "You" };
System.out.println("Choose a programmer:");
for (int i = 0; i < programmers.length; i++) {
System.out.printf("d%. %s%n", i+1, programmers[i]);
}
// TODO: Print out a menu by looping through the programmers array.
/*
The menu should be in the form of (each on a line of its own, starting with 1):
1. Yukihiro Matsumoto
2. David Nolen
...
*/
}
}
public class Programmers {
public void printMenu() {
String[] programmers = {
"Yukihiro Matsumoto",
"David Nolen",
"Grace Hopper",
"Linus Torvalds",
"You"
};
System.out.println("Choose a programmer:");
for (int i = 0; i < programmers.length; i++) {
System.out.printf("d%. %s%n", i+1, programmers[i]);
}
// TODO: Print out a menu by looping through the programmers array.
/*
The menu should be in the form of (each on a line of its own, starting with 1):
1. Yukihiro Matsumoto
2. David Nolen
...
*/
}
}
1 Answer
Steven Parker
231,184 PointsIt's just a typo in the conversion token. You have "d%" instead of "%d".