
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
CONVERT THIS PROGRAM SO THAT IT TAKES DECIMAL VALUES AS INPUT
public static void main(String[] args) {
Vector<Integer> v2 = new Vector<Integer>(3);
int x=0,y=0,z=0,i;
Scanner sc= new Scanner(System.in);
for ( i = 1; i <= 3; i++)
{
System.out.print("Enter first vector- ");
int a= sc.nextInt();
v1.add(a);
}
for (i = 1; i <= 3; i++)
{
System.out.print("Enter second vector- ");
int b= sc.nextInt();
v2.add(b);
}
for(i=0;i<=2;i++)
{
x=v1.get(i);
y=v2.get(i);
z=z+x*y;
}
System.out.println("Dot product is "+z);
}
}
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