C++ Program To Read Integer (N) And Print First Three Powers (N^1,N^2,N^3)

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ghaidaib

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2022-05-13

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Easy

Write A C++ Program To Read Integer (N) And Print First Three Powers (N^1,N^2,N^3) Example If user Enter a 5 From Keyboard Then Output Should be 5 ,25 ,125 Means power of number in 1 ,2 ,3

Logic :-

For this problem We Need to multiply Number or we can use power function for that take a example for better understood this problem take a Number 5 as input and multiply with same number again like 5*5 for cube we need to again multiply with same number like 5*5*5 or we can use power function

Power Function Syntax ;- for given example xy .

pow(x,y)

also define the datatype of x and y .

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ghaidaib

2022-05-13

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Using Power Function

#include<bits/stdc++.h>
using namespace std;
int main()
{
  int num,a,b,c;
  cout<<"\nEnter The Number .\n";
  cin>>num;
  a=pow(num,1);
  b=pow(num,2);
  c=pow(num,3);
  cout<<"\nOutpout is \n";
  cout<<a<<"  ,"<<b<<"  ,"<<c<<endl;
  return 0;
}

Output:

Enter The Number .

Outpout is

15 ,225 ,3375

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ghaidaib

2022-05-13

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Simple Without Using Power Function

#include<bits/stdc++.h>
using namespace std;
int main()
{
  int num;
  cout<<"\nEnter The Number .\n";
  cin>>num;
  cout<<"\nOutpout is \n";
  cout<<num<<"  ,"<<num*num<<"  ,"<<num*num*num<<endl;
  return 0;

}

Output:

Enter The Number .

Outpout is

5 ,25 ,125

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total answers (2)

C++ Program To Read Integer (N) And Print First Three Powers (N^1,N^2,N^3)

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Simple Programs in C++ Programming

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