Question

print the series in java. 1,-3,5,-7,9 upto ten terms

Answer 1

public class Program {
public static void main(String args[])
{
int a=-1;
int n=1;
for(int i=0;i<10;i++)
{
a=a+2;
n+=1;
if(n%2==0)
{
System.out.println(a);
}
else
{
System.out.println(-a);
}
}
}

}

Answer 2

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