Write a function to display this series (1,4,9,16,25,…) and so on, where number of terms is given by the user.

Question

in C program

#include<stdio.h>
int square(int);
int main()
{
int i;
for(i=1;i<10;i++){
if(i%2==0){
printf("%d %d ",i*i,square(i));
}
}
}
int square(int i)
{
return ;
}

Answer 1

Here you go.

#include<stdio.h>
int square(int);
int main()
{
int i;
int n;
printf ("Enter the number:");
scanf ("%d",&n);
for(i=1;i<n;i++)
{
if(i%2==0)
{
printf("%d ",square(i));
}
}
}

int square(int i)
{
return i*i ;
}

Answer 2

if you want series of numbers which provided by user then here you go.

#include<stdio.h>
int square(int);
int main()
{
int i=0;
int n;
printf ("Enter the number:");
scanf ("%d",&n);
while(n)
{
if(i%2==0)
{
printf("%d ",square(i));
n--;
}
i++;
}
}

int square(int i)
{
return i*i ;
}

Answer 3

Send the answer for above question

Answer 4

if you want series of numbers which provided by user then here you go.

#include<stdio.h>
int square(int);
int main()
{
int i=0;
int n;
printf ("Enter the number:");
scanf ("%d",&n);
while(n)
{

{
printf("%d ",square(i));
n--;
}
i++;
}
}

int square(int i)
{
return i*i ;
}
//Correct code...the above codes will print only squares of even numbers.

Answer 5

Write a program to generate the first n terms in the series 1,4,9,16,25