factorial of a number by using array within structure.cpp

Factorial of a number by using array within the structure in C++.

Source code of Factorial of a number by using array within the structure in C++

Following concepts are used in this program

  • structure = For example “factorial”.
  • array within the structure= For example “struct factorial { int num[2]; }; “.
  • for loop = For example;
    • for(int i=0;i<=1;i++)
    • for( int j=1;j<=fac.num[i];j++)
Output

Enter a number:

7

factorial of a number is= 5040

Enter a number:

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