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  1. #include<stdio.h>
  2. main()
  3. {  long double num;
  4.    long double n=num-1;
  5.    printf("please enter your number:\n");
  6.    scanf("%Lf",&num);
  7.    for(n=num-1;n>1;n-=1)
  8.    num=num*n;
  9.    printf("result =%Lg\n\n",num); 	}
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https://ideone.com/y5iQj
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Text (text 6.10)
created:
14 years ago
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