In c++ language you can print any number series. Here i will show you how to print number series in c language with explanation. In case of print number series you need to focus on common difference between two numbers..
C program to Calculate 1 + 2 + 3 + 4 + 5 + ... + n series
Example
#include<iostream.h> #include<conio.h> void main() { int i,n,sum=0; clrscr(); n=10; for(i=1;i<=n;i++) { sum+=i; } cout<<"Sum: "<<sum; getch(); }
Output
Sum: 55
C program to Calculate (1*1) + (2*2) + (3*3) + (4*4) + (5*5) + ... + (n*n) series
Example
#include<iostream.h> #include<conio.h> void main() { int i,n,sum=0; clrscr(); n=10; for(i=1;i<=n;i++) { sum+=i*i; } cout<<"Sum: "<<sum; getch(); }
Output
Sum: 385
C program to Calculate (1) + (1+2) + (1+2+3) + (1+2+3+4) + ... + (1+2+3+4+...+n) series
Example
#include<iostream.h> #include<conio.h> void main() { int i,j,n,sum=0; clrscr(); n=10; for(i=1;i<=n;i++) { for(j=1;j<=i;j++) { sum+=j; } } cout<<"Sum: "<<sum; getch(); }
Output
Sum:385
