How do I capitalize the first letter for the returned string at the end?

Question

Code is below. It's generating sentences and running I just want the first letter only capitalized. Any help is appreciated thanks!
package unit2;

public class randomSentence{
static final String[] conjuctions = { "and", "or", "because"};
static final String[] properNoun = { "Chuck", "Charlie", "Jessica", "Geraldine"};
static final String[] commonNoun = { "man", "lady", "dog", "rhino", "pizza", "pepperoni"};
static final String[] determiners = { "a", "the", "this", "that"};
static final String[] intransitiveVerb= {"runs", "rides", "eats", "reads", "plays"};
static final String[] adjectives = { "pretty", "astonishing", "smelly", "huge", "tiny"};
static final String[] transitiveVerb = {"sees", "finds", "summons", "holds", "grabs"};

public static void main(String[] args) {
while(true) {
randomSentence();
System.out.print(".\n");
try {
Thread.sleep(4000);
}
catch (Exception e) {

}
}

}
private static void randomSentence() {
randomNounPhrase();
randomVerbPhrase();
if (Math.random() > 0.75) {
System.out.print(" " + randomItem(conjuctions));
randomSentence();

}
}
static void randomNounPhrase() {
if(Math.random() > 0.75)
System.out.print(" "+ randomItem(properNoun));
else
{ System.out.print(" " + randomItem(determiners));
if(Math.random()> 0.5)
System.out.print(" "+ randomItem(adjectives));
System.out.print(" " + randomItem(commonNoun));

}
}
static void randomVerbPhrase() {
if (Math.random() >= 0.5)
System.out.print(" " + randomItem(intransitiveVerb));
else if (Math.random() > 0.5) {
System.out.print(" " + randomItem(transitiveVerb));
randomNounPhrase();
}
else if (Math.random() > 0.25)
System.out.print(" is " + randomItem(adjectives));
else {
System.out.print(" thinks");
randomNounPhrase();
randomVerbPhrase();

}
}
static String randomItem(String[] listofStrings) {
return listofStrings[(int)(Math.random

Answer 1

Jocelyn,
The snippet is truncated. For a code that big, you better share a code bit link, only small snippet will fit in post's Description.

https://www.sololearn.com/post/75089/?ref=app

(Edit)
Jocelyn
Here's a little test ...

https://code.sololearn.com/clE43KfZDMtT/?ref=app

Answer 2

Aaa Bbb stop spamming bro

Answer 3

Hii