6 comments:

  1. import java.util.Scanner;

    class Test{

    public static void main(String ar[])
    {

    float p,i,n,t;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter Principal");
    p=sc.nextFloat();
    System.out.println("Enter Interest Rate");
    i=sc.nextFloat();
    System.out.println("Number of times interest is compounded per year");
    n=sc.nextFloat();
    System.out.println("Time");
    t=sc.nextFloat();

    System.out.println("Compound Interest is "+(p*(1+i/n)*t));


    }
    }

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  2. import java.util.Scanner;
    class CompoundInterest
    {
    public static void main(String ar[])
    {
    double Pri,Total,IR,Peryear,Time;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter the value of principal");
    Pri=sc.nextDouble();
    System.out.println("Enter the value Interest Rate");
    IR=sc.nextDouble();
    System.out.println("Enter the value of interest is compounded per year");
    Peryear=sc.nextDouble();
    System.out.println("Enter the value of Time");
    Time=sc.nextDouble();
    Total=(Pri*(1+IR/Peryear)*Time);
    System.out.println("Compound Interest="+Total);

    }
    }

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  3. import java.util.Scanner;

    public class compoundinterest {

    public static void main(String ar[])
    {
    double Principal,amount,rate,Peryear,Time;
    Scanner scan = new Scanner(System.in);
    System.out.println("Enter the value of principal");
    Principal=scan.nextDouble();
    System.out.println("Enter the value Interest Rate");
    rate=scan.nextDouble();
    System.out.println("Enter the value of interest is compounded per year");
    Peryear=scan.nextDouble();
    System.out.println("Enter the value of Time");
    Time=scan.nextDouble();
    amount = (Principal*(1+rate/Peryear)*Time);
    System.out.println("the compound interest is : " +amount);




    }


    }

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  4. import java.util.Scanner;
    class Amount1{
    public static void main(String ar[]){
    Scanner obj=new Scanner(System.in);
    float p,r,t;
    double ci;
    System.out.println("enter the value of principle amount");
    p=obj.nextFloat();
    System.out.println("enter the value of rate ");
    r=obj.nextFloat();
    System.out.println("enter the value of time");
    t=obj.nextFloat();
    ci=p*(Math.pow((1+r/100),t));
    System.out.println("the valueof calculated compound interest is"+ci);
    }


    }

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  5. class CompoundInterest{
    public static void main(String ar[]){
    int p=Integer.parseInt(ar[0]);
    int r=Integer.parseInt(ar[1]);
    int n=Integer.parseInt(ar[2]);
    int t=Integer.parseInt(ar[3]);
    int i=0;
    i=p*(1+(r/100))^(t);
    System.out.printf("CompoundInterest="+i);
    }
    }

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  6. package com.example.myapplication;

    import android.app.Activity;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Button;
    import android.widget.EditText;
    import android.widget.TextView;

    public class Compound_Int extends Activity {

    int P, t, n;
    float CI, r;
    Button btCI;
    EditText etCIp, etCIr, etCIt, etCIn;
    TextView tvCI;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.compound);
    btCI = findViewById(R.id.btCI);
    etCIp = findViewById(R.id.etCIp);
    etCIt = findViewById(R.id.etCIt);
    etCIr = findViewById(R.id.etCIr);
    tvCI = findViewById(R.id.tvCI);

    btCI.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
    P = Integer.parseInt(etCIp.getText().toString());
    r = Integer.parseInt(etCIr.getText().toString());
    t = Integer.parseInt(etCIt.getText().toString());
    n = Integer.parseInt(etCIn.getText().toString());

    CI = (float) (P * (Math.pow(1 + r / n, n * t)));

    tvCI.setText("Compound Interest="+CI);
    }
    });
    }
    }



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