Java program to count the total number of characters in a string

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In this program, we need to count the number of characters present in the string.

public class CountCharacter
{
public static void main(String[] args) {
String string = “The best of both worlds”;
int count = 0;

//Counts each character except space
for(int i = 0; i < string.length(); i++) {
if(string.charAt(i) != ‘ ‘)
count++;
}

//Displays the total number of characters present in the given string
System.out.println(“Total number of characters in a string: ” + count);
}
}

Output:

Total number of characters in a string: 19

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