-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathMain.java
More file actions
69 lines (60 loc) · 1.68 KB
/
Main.java
File metadata and controls
69 lines (60 loc) · 1.68 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
package com.dj;
import java.util.InputMismatchException;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// int x = 98;
// int y = 0;
// System.out.println(divideLBYL(x, y));
// System.out.println(divideEAFP(x, y));
// System.out.println(divide(x, y));
int x = getIntEAFP();
System.out.println("x is " + x);
}
private static int getInt() {
Scanner scanner = new Scanner(System.in);
return scanner.nextInt();
}
private static int getIntLBYL() {
Scanner scanner = new Scanner(System.in);
boolean isValid = true;
System.out.println("Please enter a number");
String input = scanner.next();
for (int i = 0; i < input.length(); i++ ) {
if (!Character.isDigit(input.charAt(i))) {
isValid = false;
return 0;
}
}
if (isValid) {
return Integer.parseInt(input);
}
return 0;
}
private static int getIntEAFP() {
Scanner scanner = new Scanner(System.in);
System.out.println("Please enter a number");
try {
return scanner.nextInt();
} catch (InputMismatchException e) {
return 0;
}
}
private static int divideLBYL (int x, int y) {
if (y != 0) {
return x/y;
} else {
return 0;
}
}
private static int divideEAFP(int x, int y) {
try {
return x / y;
} catch (ArithmeticException e) {
return 0;
}
}
private static int divide(int x, int y) {
return x /y;
}
}