Print Stylish Asterisk In Java By increment operator

Program:

package prem6;

public class koresi6 {
public static void main(String[]args){
for(int i=1;i<=5;i++){
for(int j=1;j<=i;j++){
System.out.print("*");
}
System.out.println("");
}
}
}
Increment operator:   i++ and j++

Output:

*
**
***
****
*****

Screenshots

Program

Output

Using Array In Java

Program:

package prem5;

public class koresi5 {
public static void main(String[]args){

int munim[]={12,54,95,68,87,32,45,15};

System.out.println("the 4th number element is " +munim[5]);
}
}

Output:

the 4th number element is 32

Screenshots

Program

Output

Araray In Java

Program:

package prem5;

public class koresi5 {
public static void main(String[]args){
int munim[]=new int[20];

munim[0]=654;
munim[1]=951;
munim[9]=357;

System.out.println(munim[9]);
}
}

Output:

357

Program

Output

Random Number generator In Java

Program:

package prem4;

import java.util.Random;

public class koresi4 {
public static void main(String[]args){
Random trace=new Random ();
int counter;
int number;
for(counter=0;counter<10;counter++){
number=trace.nextInt(8);
System.out.println(number+"");
}
}
}

Output:

2

4

2

3

7

6

3

1

0

3

Screenshots

Program

Output

Mathematical Methods In Java

Program:

package prem3;

public class koresi3 {
public static void main(String[] args){
System.out.println(Math.abs(-3.8)); //absolute value will be the output
System.out.println(Math.pow(3.3, 2));//here 3.3^2=10.88999999999 
System.out.println(Math.max(294, 654));//here the maximum value will be the output
System.out.println(Math.min(856, 121));//here the minimum value is 121
System.out.println(Math.ceil(9.8));//here 9.8 will be 10
System.out.println(Math.ceil(13.4));//here 13.4 will be 14
System.out.println(Math.floor(45.6));//here 45.6 will be 45
System.out.println(Math.sqrt(225));//sqrt means sqare route so output 15
}
}

Output:

3.8

10.889999999999999

654

121

10.0

14.0

45.0

15.0

Screenshots

Program

Output

Software: Find Interest Using Formula In Java

Software: Find Interest Using Formula In Java: Program: //formula:A=p*(1+r)^n package perm; public class koresi { public static void main(String[]args){ double real=1000; d...

Using Do While Loop In Java

Program:

package prem2;

public class koresi2 {
public static void main(String[]args){
int count=10;
do{
System.out.println(count);
count++;
}while(count<=20);
}

}

Output:

10
11
12
13
14
15
16
17
18
19
20

Program

Output

Find Interest Using Formula In Java

Program:

//formula:A=p*(1+r)^n

package perm;

public class koresi {
public static void main(String[]args){
double real=1000;
double rate=0.01;
double result;
int day;
for(day=1;day<=20;day++){
result=real*Math.pow(1+rate, day);
System.out.println(day+"  "+result);
}
}
}

Output:

1  1010.0

2  1020.1

3  1030.3010000000002

4  1040.60401

5  1051.0100501000002

6  1061.520150601

7  1072.13535210701

8  1082.8567056280801

9  1093.6852726843608

10  1104.6221254112045

11  1115.6683466653164

12  1126.8250301319697

13  1138.0932804332895

14  1149.4742132376225

15  1160.9689553699986

16  1172.5786449236987

17  1184.3044313729356

18  1196.147475686665

19  1208.1089504435315

20  1220.190039947967

Program

Output