Scribd
Upload
69 views2 pages

Series C

The document contains multiple C programming code snippets that demonstrate how to calculate various mathematical series such as the sum of the first n natural numbers, the harmonic series, the sum of squares, and the sum of even numbers. It also includes examples of using 'break' and 'continue' statements in loops to control the flow of execution. Each code snippet is accompanied by comments explaining the logic and output.

Uploaded by

Anurag Goel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
69 views2 pages

Series C

The document contains multiple C programming code snippets that demonstrate how to calculate various mathematical series such as the sum of the first n natural numbers, the harmonic series, the sum of squares, and the sum of even numbers. It also includes examples of using 'break' and 'continue' statements in loops to control the flow of execution. Each code snippet is accompanied by comments explaining the logic and output.

Uploaded by

Anurag Goel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
You are on page 1/ 2

Series

s=1+2+3+...n

#include<stdio.h>
void main()
{
int i,n,s=0;
printf("Enter n");
scanf("%d",&n); 10
for(i=1;i<=n;i++) 1 2 3 4 5 6 7 8 9 10
{
s=s+i; 0+1=1 1+2=3 3+3=6 6+4=10 10+5=15 15+6=21
21+7=28 28+8=36 36+9=45 45+10=55
}
printf("\ns=%d",s); 55
}
---------------------------------
s=1+1/2+1/3+...1/n

#include<stdio.h>
void main()
{
int i,n;
float s=0;
printf("Enter n");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
s=s+1/i;
}
printf("\ns=%f",s);
}
---------------------------------
s=1^2+2^2+3^2+...n^2

#include<stdio.h>
void main()
{
int i,n,s=0;
printf("Enter n");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
s=s+i*i;
}
printf("\ns=%d",s);
}
----------------------------------
s=2+4+6+...n

#include<stdio.h>
void main()
{
int i,n,s=0;
printf("Enter n");
scanf("%d",&n); 10
for(i=2;i<=n;i+=2) 2 4 6 8 10
{
s=s+i; 0+2=2 2+4=6 6+6=12 12+8=20 20+10=30
}
printf("\ns=%d",s); 30
}
----------------------------------
int i;
for(i=1;i<=10;i++)
{
if(i%7==0) or if(i==7)
{
break; Loop will be terminated
}
else
{
printf("%d\t",i);
}
}

1 2 3 4 5 6
-----------------------------------------
int i;
for(i=1;i<=10;i++)
{
if(i==3)
{
continue; Loop will begin from 1 then skip 3 and continue with 4 onwards
}
else
{
printf("%d\t",i);
}
}

1 2 4 5 6 7 8 9 10
------------------------------------------------------------------
int i;
for(i=1;i<=10;i++)
{
if(i%3==0)
{
continue;
}
else
{
printf("%d\t",i);
}
}

1 2 4 5 7 8 10
--------------------------------------------------

You might also like