#include <stdio.h>

#include "math.h"

#define N 101

main()

{

int i,j,line,a[N];

for(i=2;i<N;i++) a[i]=i;

for(i=2;i<sqrt(N);i++)

　for(j=i+1;j<N;j++)

　{

　　if(a[i]!=0&&a[j]!=0)

　　if(a[j]%a[i]==0)

　　a[j]=0;}

printf("\n");

for(i=2,line=0;i<N;i++)

{

　if(a[i]!=0)

　{printf("%5d",a[i]);

　line++;}

　if(line==10)

　{printf("\n");

line=0;}

}

}


--------------------Configuration: s - Win32 Debug--------------------
Compiling...
s.cpp
E:\学习\w\s.cpp(17) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(17) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(19) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(19) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(21) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(21) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(21) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(21) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(23) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(23) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(23) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(23) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(25) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(25) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(25) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(25) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(33) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(33) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(35) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(35) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(37) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(37) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(39) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(39) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(41) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(41) : error C2018: unknown character '0xa1'
E:\学习\w\s.cpp(47) : warning C4508: 'main' : function should return a value; 'void' return type assumed