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Light-City
2020-04-06 00:57:02 +08:00
parent f97c156cc4
commit a4d828bb4c
120 changed files with 4413 additions and 0 deletions
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21
practical_exercises/10_day_practice/day10/文件例题/三种输入格式/get()12-2.cpp Normal file
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//<2F><><EFBFBD><EFBFBD>12-2<><32> <20>ú<EFBFBD><C3BA><EFBFBD>get<65><74>getline<6E><65>ȡ<EFBFBD><C8A1><EFBFBD>ݡ<EFBFBD>
#include <iostream>
using namespace std;
int main()
{
char a,b,c,d;
cin.get(a);
cin.get(b);
c = cin.get();
d = cin.get();
cout<<int(a)<<','<<int(b)<<','<<int(c)<<','<<int(d)<<endl;
system("pause");
return 0;
}
/*
<EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>a = cin.get() ?<3F><><EFBFBD><EFBFBD> ?cin.get(a)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD>㹻<EFBFBD><EFBFBD><EFBFBD>س<EFBFBD>
˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>룬<EFBFBD><EFBFBD>;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ASCALL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뵽a<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>cin<EFBFBD><EFBFBD>ͬ<EFBFBD><EFBFBD>cin.get()<29>ڻ<EFBFBD><DABB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[enter]<5D><>[space]<5D><>[tab]<5D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǽ<EFBFBD><C7BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڻ<EFBFBD><DABB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/

44
practical_exercises/10_day_practice/day10/文件例题/三种输入格式/get(a,size)12-2-1.cpp Normal file
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//<2F><><EFBFBD><EFBFBD>12-2<><32> <20>ú<EFBFBD><C3BA><EFBFBD>get<65><74>getline<6E><65>ȡ<EFBFBD><C8A1><EFBFBD>ݡ<EFBFBD>
#include <iostream>
using namespace std;
//cin.get(arrayname,size) <20><><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>뵽arrayname<6D>У<EFBFBD><D0A3><EFBFBD><EFBFBD>Ȳ<EFBFBD><C8B2><EFBFBD><EFBFBD><EFBFBD>size
int main()
{
//get()<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//1.<2E><><EFBFBD>봮<EFBFBD><EBB4AE><size<7A><65><EFBFBD><EFBFBD><EFBFBD>봮<EFBFBD><EBB4AE>>arraylength<74><68><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD>arrayname<6D><65>С<EFBFBD><D0A1>ʹ<EFBFBD>ܱ<EFBFBD><DCB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// char a[10];
// cin.get(a,20);
// cout<<a<<endl;
// cout<<sizeof(a)<<endl;
//2.<2E><><EFBFBD>봮<EFBFBD><EBB4AE><size<7A><65><EFBFBD><EFBFBD><EFBFBD>봮<EFBFBD><EBB4AE><arraylength<74><68><EFBFBD>Ѵ<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD><EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD>油<EFBFBD><E6B2B9>\0<><30>
// char b[10];
// cin.get(b,20);
// cout<<b<<endl;//12345<34><35><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>12345'\0<><30>
// cout<<sizeof(b)<<endl;
//3.<2E><><EFBFBD>봮<EFBFBD><EBB4AE>>size<7A><65><EFBFBD>Ƚ<EFBFBD>ȡsize<7A><65><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǵ<EFBFBD><C7B4><EFBFBD>arraylength<74><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰarraylength-1<><31><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󲹳䡮\0<><30>
// char c[5];
// cin.get(c,10);
// cout<<c<<endl;
// cout<<sizeof(c)<<endl;
//4.<2E><><EFBFBD>봮<EFBFBD><EBB4AE>>size<7A><65><EFBFBD>Ƚ<EFBFBD>ȡsize<7A><65><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1>arraylength<74><68><EFBFBD><EFBFBD><EFBFBD>ѽ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD>󲹳䡮\0<><30>
// char d[10];
// cin.get(d,5);
// cout<<d<<endl;
// cout<<sizeof(d)<<endl;
//get()<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/*
<20>÷<EFBFBD><C3B7><EFBFBD>cin.get(arrayname,size,s) ?<3F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뵽arrayname<6D>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ﳤ<EFBFBD><EFB3A4>sizeʱ<65><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>sʱ<73><CAB1><EFBFBD><EFBFBD>
ע<>ͣ<EFBFBD>a<EFBFBD><61><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>飬<EFBFBD><E9A3AC>char a[]l<><6C><EFBFBD>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD><EFBFBD>Ϊstring<6E><67><EFBFBD>ͣ<EFBFBD>sizeΪ<65><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>볤<EFBFBD>ȣ<EFBFBD>sΪ<73><CEAA><EFBFBD>ƣ<EFBFBD><C6A3><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><73><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
int i;
char e[10];
cin.get(e,8,',');
cout<<e;
system("pause");
return 0;
}

38
practical_exercises/10_day_practice/day10/文件例题/三种输入格式/getline()12-2-2.cpp Normal file
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#include<iostream>
using namespace std;
/*
<EFBFBD><EFBFBD>1<EFBFBD><EFBFBD>cin.getline(arrayname,size)<29><>cin.get(arrayname,size)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cin.get(arrayname,size)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[enter]ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀǰ<C4BF><C7B0><EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>[enter]
cin.getline(arrayname,size)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[enter]ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD>ǻ<EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>[enter]
*/
int main()
{
/*
char a[10];
char b;
cin.get(a,10);
cin.get(b);
cout<<a<<endl<<int(b);//<2F><><EFBFBD>룺12345[enter] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>12345 <20><><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD> 10*/
/*char c[10];
char d;
cin.getline(c,10);
cin.get(d);
cout<<c<<endl<<int(d);//<2F><><EFBFBD>룺12345[enter]a[enter] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>12345<34><35><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>97*/
//cin.getline(arrayname,size,s)<29><>cin.gei(arrayname,size,s)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/*
cin.getline(arrayname,size,s)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>sʱ<73><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD>s<EFBFBD>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE>
cin.get<65><74>arrayname,size,s<><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>sʱ<73><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>s
*/
/*
char e[10];
char f;
cin.get(e,10,',');
cin.get(f);
cout<<e<<endl<<f;//<2F><><EFBFBD>룺12345,[enter] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>12345<34><35><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD>cin,get<65><74><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD>*/
char e1[10];
char f1;
cin.getline(e1,10,',');
cin.get(f1);
cout<<e1<<endl<<f1;//<2F><><EFBFBD>룺asd,wqe <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>asd<73><64><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>w
system("pause");
}