why it is showing <identifier expected>?

Question

package com.company;
import java.util.Scanner;
public class Main {

public static void main(String[] args) {
// write your code here
int basic,allow;
char grade;
double hra,da,pf,totalSalary;
Scanner s=new.Scanner(System.in);
basic=s.nextInt();
grade=s.next();
hra=(20/100)*basic;
da=(50/100)*basic;
pf=(11/100)*basic;
if(grade=='A'){
allow=1700;
elif(grade=='B'){
allow=1500);
else:
allow=1300;
}
}
System.out.println("totalSalary="+(basic+hra+da+allow-pf));
}
}

error:
error: identifier expected
Scanner s=new.Scanner(System.in);
^
Main.java:29: error: illegal start of expression
else:
^
Main.java:29: error: 'else' without 'if'
else:
^
Main.java:33: error: expected
System.out.println("totalSalary="+(basic+hra+da+allow-pf));
^
Main.java:33: error: illegal start of type
System.out.println("totalSalary="+(basic+hra+da+allow-pf));
^
Main.java:35: error: class, interface, or enum expected
}
^
6 errors

Answer 1

new.Scanner should be new Scanner, no dot. In java, elif and else: don't exist.

Answer 2

// do not use package in SoloLearn
//package com.company;
,,,

//after new is not dot
// Scanner s = new.Scanner(System.in);
Scanner s = new Scanner(System.in);
.,,.

//read char instead of String
// grade=s.next();
grade=s.next().charAt(0);
..,

// usually there are parenteses this way

if (grade=='A') {
allow=1700;
} else
if (grade=='B') {
allow=1500;
} else {
allow=1300;
}
..,

Answer 3

Scanner s = new Scanner(System.in);

if(grade == 'A'){

allow = 1700;

else if(grade == 'B'){

allow = 1500;

}else{

allow = 1300;

}

I guess you confused Python with Java. ;)