-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathSample.java
More file actions
148 lines (124 loc) · 4.13 KB
/
Copy pathSample.java
File metadata and controls
148 lines (124 loc) · 4.13 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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
import java.util.Scanner;
public class Sample {
public static void Evenodd(int num){
if( num % 2 == 0 ){
System.out.println("Even");
} else {
System.out.println("Odd");
}
}
public static void arithmeticOperators(int num1, int num2){
System.out.println("Arithmetic Operators: ");
System.out.println(num1 + num2 );
System.out.println(num1 - num2 );
System.out.println(num1 * num2 );
System.out.println(num1 / num2 );
System.out.println(num1 % num2 );
}
public static void unaryOperator(int num){
System.out.println("Unary Operators: ");
System.out.println(++num);
System.out.println(num++);
System.out.println(num--);
System.out.println(--num);
}
public static void relationalOperator(int a, int b){
System.out.println("Relational Operators: ");
System.out.println(a == b);
System.out.println(a != b);
System.out.println(a > b);
System.out.println(a < b);
System.out.println(a >= b);
System.out.println(a <= b);
}
public static void logicalOperators(boolean a, boolean b){
System.out.println("Logical Operators: ");
System.out.println(a && b);
System.out.println(a || b);
System.out.println(!(a && b));
}
public static void evenOddUsingBitManipulation(){
Scanner sc = new Scanner(System.in);
System.out.println("Enter Integer Number: ");
int num = sc.nextInt();
int bitmask = 0;
if((num & bitmask)==0 ){
// 1 0 1 1 (11 in binary)
// & 0 0 0 1
// ------------------
// 0 0 0 1
System.out.println("Even Number");
} else {
System.out.println("Odd Number");
}
}
public static void price() {
System.out.println("Medicine Ordering System");
Scanner sc = new Scanner(System.in);
while (true) {
System.out.println("Enter your choice: ");
System.out.println("1. Suggestions \n2. Order \n3. Exit");
int ch = sc.nextInt();
switch (ch) {
case 1:
System.out.println("\nGet List Of Medicines here: \nhttps://www.drugs.com/drug_information.html\n");
break;
case 2:
System.out.println("Order");
medicineOrder(sc);
break;
case 3:
System.out.println("Exiting..");
sc.close(); // Close the Scanner object before exiting
System.exit(0);
break;
default:
System.out.println("Enter valid choice");
}
}
}
public static void medicineOrder(Scanner sc) {
System.out.println("Enter Medicine Name: ");
String name = sc.next();
System.out.println("Enter Quantity of " + name + " :");
int quantity = sc.nextInt();
System.out.println("Enter price: ");
float price = sc.nextFloat();
System.out.println("Total Price : " + (price * quantity));
}
public static void dec(){
int i=10;
while(i>1){
System.out.print(i);
i-=2;
}
}
public static void pattern(){
int k = 5;
for(int i=1; i<=5; i++){
for(int j=1; j<=i; j++)
{
if( i == 5 && j > 2 ){
System.out.print(k);
k--;
} else {
System.out.print(j);
}
}
System.out.println();
}
}
public static void main(String args[]){
// int i = 9/8;
// System.out.println(i);
// Evenodd(6);
// arithmeticOperators(4, 6);
// unaryOperator(9);
// relationalOperator(10, 20);
// logicalOperators(true, false);
// evenOddUsingBitManipulation();
price();
System.out.println("Exited!");
// pattern();
}
}