import java.io.InputStreamReader;
import java.io.BufferedReader;
public class bCountDigits {
public static void main(String args[]) {
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader reader = new BufferedReader(in);
int num = 0;
// get a number
System.out.println("Enter a number : ");
try {
num = Integer.parseInt(reader.readLine());
} catch (Exception e) {
e.printStackTrace();
System.out.println("Out of memory");
return;
}
int temp = num;
int ttlDigits = 0;
while (num > 0) {
++ttlDigits;
num /= 10;
}
ttlDigits = (ttlDigits == 0) ? 1 : ttlDigits;
System.out.println("Total digits in " + temp + " is " + ttlDigits);
}
}
import java.io.BufferedReader;
public class bCountDigits {
public static void main(String args[]) {
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader reader = new BufferedReader(in);
int num = 0;
// get a number
System.out.println("Enter a number : ");
try {
num = Integer.parseInt(reader.readLine());
} catch (Exception e) {
e.printStackTrace();
System.out.println("Out of memory");
return;
}
int temp = num;
int ttlDigits = 0;
while (num > 0) {
++ttlDigits;
num /= 10;
}
ttlDigits = (ttlDigits == 0) ? 1 : ttlDigits;
System.out.println("Total digits in " + temp + " is " + ttlDigits);
}
}
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