Question

Pls write this java program without using scanner.. I need it pls pls.. I will mark the answer as brainliest.

Answer 1

#include <stdio.h>

strct student

{

char name (50);

int roll;

float mark;

}s;

int main

printf("Enter name:");

scanf("%d", s.roll);

printf("Displaying information");

printf("Name");

puts(s.name);

printf("Roll number : %d/n, s.roll);

return 0,

}

Answer 2

CODE

import java.io.BufferedReader;  

import java.io.IOException;  

import java.io.InputStreamReader;

class Program

{

public static void main(String args[])

{

BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

System.out.println("Enter the student name");

String s = reader.readLine();

System.out.println("Enter the roll number");

String r = reader.readLine();

System.out.println("Enter the name of school");

String sn = reader.readLine();

System.out.println("Student name is "+s);

System.out.println("Roll number is "+r);

System.out.println("Name of school is "+sn);

}

}

For using Scanner class , we need to import the java.util package . The inputs have to taken in String and int .

But working with Buffered reader , we need to import 3 packages : java.io.BufferedReader , java.io.IOException , and java.io.InputStreamReader .

The String is a collection of characters while int stores integer type values .