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#include<bits/stdc++.h>
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using namespace std;
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/**
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* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>תΪ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD>ƺ<EFBFBD>
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* ʱ<EFBFBD>䣺2019-10-31
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* @param a
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* @return
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*/
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string convertNumToStr(double a) {
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string res;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ss
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stringstream ss;
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ss << a;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>aת<61><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ss
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ss >> res;
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//<2F><><EFBFBD><EFBFBD>ssת<73><D7AA><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
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return res;
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}
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int main() {
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double a = 123.32;
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string a_str=convertNumToStr(a);
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cout << a_str<< endl;
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return 0;
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}
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