Display the following output using C++ language.

Here is C++ Coding

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#include "stdafx.h"

#include <iostream>

using namespace std;

int main()

{  

int sum,i,j,lim;

cout<<"ENTER THE LIMIT";

cin>>lim;

for(i=1; i<=lim; i++) //for loop execution

{

cout<<"1";

sum=1;

for(j=2; j<=i; j++) // again for loop execution

{

cout<<"+"<<j;

sum=sum+j;

}

cout<<"="<<sum<<endl;

}

cout<<endl;

system("pause");

return 0;

}

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output of this programe is :