LESSON-1 labs
1.
import java.io.*;
import java.util.*;
public class MyClass{
public static void main(String[]args){
Scanner in = new Scanner(System.in);
int a, b, sum;
a = in.nextInt();
b = in.nextInt();
sum = a + b;
System.out.println(“Sum = ” + sum);
}
}
2.
public class Main{
static void printDetails(String name, int age){ System.out.println(“The age of “+name+” is “+age+”.”); }
public static void main(String[] args){
printDetails(“Henry”, 42);
}
}
3.
class Employee{
String name;
String designation;
Employee(String name, String designation){
this.name = name;
this.designation = designation;
}
}
public class Main{
public static void main(String[] args){
Employee emp = new Employee(“Andrew Lewis”, “Technical Lead”); System.out.println(“Employee name: ” + emp.name); System.out.println(“Designation: ” + emp.designation); }
}
4. public class Main{
public static void main(String[] args){
Character a = Character.valueOf(‘A’);
Character b = Character.valueOf(‘B’);
System.out.println(“Resultant sum = ” + (a + b));
}
}
LESSON-2 labs
public class Opr{
public static void main(String[] args){ int a = 7;
int b = 4;
int c = a / b;
int d = a % b;
//Write your code here…
System.out.println(“Quotient: ” + c); System.out.print(“Remainder: ” + d); }
2. import java.io.*;
import java.util.Scanner;
public class Operator{
public static void main(String args[]){
int a, b, c;
Scanner in = new Scanner(System.in);
a = in.nextInt();
b = in.nextInt();
c = in.nextInt();
if((a > b) & (a > c)){
System.out.println(“a is greater than both b and c.”); }
else{
System.out.println(“a is either less than b or c or both.”); }
}
}
3. import java.io.*;
import java.util.Scanner;
public class Operator{
public static void main(String args[]){
int a, b, c;
Scanner in = new Scanner(System.in);
a = in.nextInt();
b = in.nextInt();
c = in.nextInt();
if((a > b) | (a > c)){
System.out.println(“a is greater than either b or c.”); }
else{
System.out.println(“a is less than both b and c.”); }
}
}
4. import java.io.*;
import java.util.*;
public class Oper{
public static void main(String[] args){
Scanner in = new Scanner(System.in);
float marks;
marks = in.nextFloat();
String result = marks > 60 ? “Pass” : “Fail”;
System.out.print(result);
}
}
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