write the program in Java to display the first n terms of 1,4,9,16,..............
Answers
Answer:
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import java.io.*;
class SquareSeries
{
public static void main(String args[]) throws IOException
{
int n;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.println(\"Enter no.of elements in series: \");
n = Integer.parseInt(br.readLine());
if(n>0)
{
System.out.println(\"Series:\");
for(int i=0; i<(n-1); i++)
{
System.out.println(\"\\t\"+(int)(Math.pow(i,2)));
}
}
else
System.out.println(\"You Entered the Wrong no.\");
}
}
OUTPUT:
Enter no.of elements in series:
6
Series:
0
1
4
9
16
251
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import java.io.*;
class SquareSeries
{
public static void main(String args[]) throws IOException
{
int n;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.println(\"Enter no.of elements in series: \");
n = Integer.parseInt(br.readLine());
if(n>0)
{
System.out.println(\"Series:\");
for(int i=0; i<(n-1); i++)
{
System.out.println(\"\\t\"+(int)(Math.pow(i,2)));
}
}
else
System.out.println(\"You Entered the Wrong no.\");
}
}
OUTPUT:
Enter no.of elements in series:
6
Series:
0
1
4
9
16
25