pls help me to solve this question it's emergency I nedd it before 8 o clock
Answers
Answer:
I think this is you paper
The Answers of the following questions are as follows,
- Question-1:
public class Main
{
public static void main (float p,float r,float t)
{
float p, r, t, si, ci, ci_amount;
si = (p*r*t)/100;
ci_amount = p * Math.pow((1+(r/100)),t);
ci = ci_amount - p;
System.out.println("Simple Interest is: " +si);
System.out.println("Compunt Interest is: " +ci);
System.out.println("Difference between si and ci: " +(ci-si));
}
}
- Question-2:
public class Main
{
public static void main (int a, int b, int c)
{
double discriminant= (b*b)-(4*a*c);
int d = (int) Math.rint(discriminant);
System.out.println("Discriminant: " +d);
}
}
- Question-3:
public class Main
{
public static void main (String args[])
{
int l=80,w=50,b=5;
int ls=l-(2*b);
int ws=w-(2*b);
float area=ls*ws;
System.out.println("Area of screen= "+area);
}
}
- Question-4:
public class Main
{
public static void main (int n, int ng)
{
int nb=n-ng;
float nbp=(nb/n)*100.0;
float ngp=(ng/n)*100.0;
System.out.println("Percentage of girls= "+ngp);
System.out.println("Percentage of boys= "+nbp);
}
}
- Question-5:
public class Main
{
public static void main (float dig)
{
float area=(dig*dig*0.5);
float perimeter=4*(Math.sqrt(area));
System.out.println("Area= "+area);
System.out.println("Perimeter= "+perimeter);
}
}