class in java
import java.util.Scanner;
class employe{
String name;
int id;
int salary;
void display(){
System.out.println(name+" employe information");
System.out.println(salary+" salary");
System.out.println(id+" id");
}
}
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
System.out.println("employe e1 details");
employe e1=new employe();
e1.name=sc.nextLine();
e1.id=sc.nextInt();
e1.salary=sc.nextInt();
sc.nextLine();
System.out.println("employe e2 details");
employe e2=new employe();
e2.name=sc.nextLine();
e2.id=sc.nextInt();
e2.salary=sc.nextInt();
e1.display();
e2.display();
sc.close();
}}
MULTIPLICATION OF TABLE UP TO GIVEN NUMBER
import java.util.Scanner;
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
for (int j=1;j<=n;j++){
for(int i=1;i<=10;i++){
System.out.println(j+"x"+i+"="+(j*i));
}
}
}
}
GENERAL PRINTING PATTERN
public class Main{
public static void main(String[]args){
for (int row=1;row<=5;row++){
for(int col=1;col<=5;col++){
System.out.print("*");
}
System.out.println();
}}}
PRINTING PATTERN SPACE
import java.util.Scanner;
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
System.out.println("Enter rows");
int n=sc.nextInt();
System.out.println("Enter cols");
int m=sc.nextInt();
for (int row=1;row<=n;row++){
for(int space=1;space<=n-row;space++){
System.out.print(" ");
}
for(int col=1;col<=row;col++){
System.out.print("*");
}
System.out.println();
}
}
}
import java.util.Scanner;
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
System.out.println("Enter rows");
int n=sc.nextInt();
System.out.println("Enter cols");
int m=sc.nextInt();
for (int row=1;row<=n;row++){
for(int col=1;col<=m;col++){
if(row==col||row+col==n+1){
System.out.print("*");
}else{
System.out.print(" ");
}
}
System.out.println();
}
}
}
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