Computer Applications
Correct the errors in the given program:
class Simplify
{
public static void main(String args[])
{
int a,b,c,d;
a=10,b=5,c=1,d=2;
c=a2+b2;
d=(a+b)2;
p=c/d;
System.out.println(c + " "+ " "+d+ " "+p);
}
}
Java Conditional Stmts
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Answer
Explanation
- The line
a=10,b=5,c=1,d=2;generates a compile time error. We will combine the declaration and initialization of these variables. - The line c=a2+b2; is written in Java like this c = (int)(Math.pow(a, 2) + Math.pow(b, 2));
- The line d=(a+b)2; is written in Java like this d=(int)Math.pow((a+b), 2);
- Variable p is not defined
Corrected Program
class Simplify
{
public static void main(String args[])
{
int a=10,b=5,c=1,d=2; //1st correction
c = (int)(Math.pow(a, 2) + Math.pow(b, 2)); //2nd correction
d = (int)Math.pow((a+b), 2); //3rd correction
int p=c/d; //4th correction
System.out.println(c + " "+ " "+d+ " "+p);
}
}
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