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CAPS, lowercase, and numbers

 
Giovanni Ong
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Well I have an Assignment that asks this... However, I'm having trouble doing this...

Write a program that asks the user to enter the name of his or her favorite city. Use a string variable to store the input. The program should display the following:
• The number of characters in the city name
• The name of the city in all uppercase letters
• The name of the city in all lowercase letters
• The first character in the name of the city
 
Garrett Rowe
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The phrase "having trouble" seems to indicate that you've started the assignment, and run into a problem that you can't get past. If so, show us what part you have so far, and then let us know what the problem is.

 
Giovanni Ong
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How would I post a Java File here?
 
Giovanni Ong
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[javadoc]WordGame.class
[/javadoc]
 
Rob Spoor
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Giovanni Ong wrote:The number of characters in the city name

java.lang.String; one single method can give you the result
The name of the city in all uppercase letters

Again java.lang.String; one single method can give you the result. Remember though that Strings are immutable, so you'll need to use the following structure:

The name of the city in all lowercase letters

The same applies as for upper case.
The first character in the name of the city

Again, java.lang.String; one single method is enough.
 
Campbell Ritchie
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Giovanni Ong wrote:[ javadoc]WordGame.class
[ /javadoc]
Are you sure? Surely you mean to use the Code button? Push the Code button, then copy and paste the code between the two tags in square brackets.
 
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