Write a program in C++ to find the sum of the series using friend function.
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#include<iostream> using namespace std; class T4TUTORIALS { protected : int i,j; int s=0; public : read() { cout<<"enter the value"; int n; cin>>n; int s=0; int t=1,i=1; for(i=1;i<=n;i++) { cout<<" "<<t<<" "; if (i<n) { cout<<"+"; } s=s+t; t=(t*10)+1; } cout<<endl<<"The Sum is :"<<s; } friend int show(T4TUTORIALS); }; int show(T4TUTORIALS a) { cout<<"sum of given input = "<<a.s; } int main() { T4TUTORIALS a; a.read(); show(a); } |
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I welcome to all of you if you want to discuss about any topic. Researchers, teachers and students are allowed to use the content for non commercial offline purpose. Further, You must use the reference of the website, if you want to use the partial content for research purpose.
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