Computer Applications
Write a program to assign a full path and file name as given below. Using library functions, extract and output the file path, file name and file extension separately as shown.
Input
C:\Users\admin\Pictures\flower.jpg
Output
Path: C:\Users\admin\Pictures\
File name: flower
Extension: jpg
Java
Java String Handling
ICSE 2014
74 Likes
Answer
import java.util.Scanner;
public class KboatFilepathSplit
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.print("Enter full path: ");
String filepath = in.next();
char pathSep = '\\';
char dotSep = '.';
int pathSepIdx = filepath.lastIndexOf(pathSep);
System.out.println("Path:\t\t" + filepath.substring(0, pathSepIdx));
int dotIdx = filepath.lastIndexOf(dotSep);
System.out.println("File Name:\t" + filepath.substring(pathSepIdx + 1, dotIdx));
System.out.println("Extension:\t" + filepath.substring(dotIdx + 1));
}
}Output

Answered By
28 Likes
Related Questions
The following code to compare two strings is compiled, the following syntax error was displayed – incompatible types – int cannot be converted to boolean.
Identify the statement which has the error and write the correct statement. Give the output of the program segment.
void calculate() { String a = "KING", b = "KINGDOM"; boolean x = a.compareTo(b); System.out.println(x); }Write the output of the following String methods:
String x= "Galaxy", y= "Games";(a) System.out.println(x.charAt(0)==y.charAt(0));
(b) System.out.println(x.compareTo(y));
Define a class to accept a string and convert the same to uppercase, create and display the new string by replacing each vowel by immediate next character and every consonant by the previous character. The other characters remain the same.
Example:
Input : #IMAGINATION@2024
Output : #JLBFJMBSJPM@2024Which of the following returns a String?
- length()
- charAt(int)
- replace(char, char)
- indexOf(String)