32 lines
505 B
C++
32 lines
505 B
C++
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To find if the given number is an armstrong number or not
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# include <iostream.h>
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# include <conio.h>
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# include <math.h>
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void main ()
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{ clrscr();
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int a,b=0,sum=0;
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long int n;
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cout<<"ENter the NO. : ";
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cin>>n;
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for(;n>0;)
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//counts the digits
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{ a=n%10;
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n=n/10;
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b++;
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}
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for(;n>0;)
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{ a=n%10;
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sum=sum+pow(a,b);
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n=n/10;
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}
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if(sum==n)
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{ cout<<"IT IS AN ARMSTRONG NUMBER...";
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getch();
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}
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else
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{ cout<<"IT IS NOT AN ARMSTRONG NUMBER...";
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getch();
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}
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}
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