Question 1018:c Language Programming tutorial (third Edition) after class exercise 6.8

Source: Internet
Author: User

/******************************************************************** @file main.cpp@date 2017-05-12@author Zor O_tiger@brief Problem 1018:c Language Programming Tutorial (third Edition) After class exercise 6.8http://www.dotcpp.com/oj/problem1018.html********************************************************************/#include<cstdio>#defineTEST#undefTESTintMainintargcConst Char*argv[]) {#ifdef TEST freopen ("In.txt","R", stdin); Freopen ("OUT.txt","W", stdout);#endif    intNumber_n =0;  while(SCANF ("%d", &number_n)! =EOF) {        DoubleA =1, B =2, sum =0;  for(inti =0; i < number_n; ++i) {sum+ = b/A; A= a + b;//the value of the!a value itself is discarded//! ExchangeA = a +b; b= A-b; A= A-b; } printf ("%.2lf\n", sum); }    return 0;}

Question 1018:c Language Programming tutorial (third Edition) after class exercise 6.8

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.