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2014-11-24 01:20:14 ¡¾´ó ÖРС¡¿ ä¯ÀÀ:8829´Î
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#include


#define N 16



typedef struct


{


char num[10];


int s;


} STREC;



int fun ( STREC *a, STREC *b, int l, int h )


{



}



main ()


{


STREC s[N]= {{¡°GA005¡å,85}, {¡°GA003¡å,76}, {¡°GA002¡å,69}, {¡°GA004¡å,85},


{¡°GA001¡å,96}, {¡°GA007¡å,72}, {¡°GA008¡å,64}, {¡°GA006¡å, 87},


{¡°GA015¡å,85}, {¡°GA013¡å,94}, {¡°GA012¡å,64}, {¡°GA014¡å,91},


{¡°GA011¡å,90}, {¡°GA017¡å,64}, {¡°GA018¡å,64}, {¡°GA016¡å,72}};


STREC h[N],tt;


FILE *out;


int i,j,n, low, heigh, t;


printf ( ¡°Enter 2 integer number low & heigh : ¡°);


scanf (¡°%d%d¡±, &low, &heigh );


if ( heigh < low )


{


t=heigh;


heigh=low;


low=t;


}


n=fun (s, h, low , heigh );


printf ( ¡°The student ¡®s data between %d¡ª-%d : \n¡±, low, heigh );


for (i=0; i

printf (¡°%s %4d\n¡±, h[i]. num, h[i]. s);


printf ( ¡°\n¡± );


out=fopen (¡°out18.dat¡±, ¡°w¡±);


fprintf ( out, ¡°%d\n¡±, n );


n=fun ( s, h, 80, 98 );


for (i=0; i

for (j=i+1; j

if(h[i].s>h[j].s)


{


tt=h[i] ;


h[i]=h[j];


h[j]=tt;


}


for(i=0;i

fprintf (out, ¡°%4d\n¡±, h[i]. s);


fprintf ( out, ¡°\n¡± );


fclose ( out );


}



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# include


# define N 80


int fun(int a[], int n)


{


}



main()


{


int a[N]={2,2,2,3,4,4,5,6,6,6,6,7,7,8,9,9,10,10,10,10}, i,n=20;


printf(¡°The original data :\n¡±);


for(i=0; i

printf(¡°%3d¡±,a[i]);


n=fun(a,n);


printf(¡°\n\nThe data after deleted :\n¡±);


for(i=0;i

printf(¡°%3d¡±,a[i]);


printf(¡°\n\n¡±);


}



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#include


#include



int fun(int n ,int *value)


{


int d,s,i;


/********found********/


d=0;


/********found********/


s=1;


for(i=1; i<=5; i++)


d=d*n;


*value=d;


for(i=1; i<=3; i++)


{


s=s+d%10;


/********found********/


s=s/10;


}


return s;


}


main()


{


int n, sum, v;


do


{


printf(¡°\nEnter n(2

scanf(¡°%d¡±,&n);


}


while(n<=2 || n>=8);


sum=fun(n,&v);


printf(¡°\n\nThe result:\n value=%d sum=%d\n\n¡±,v,sum);


}




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#include


#include



float fun(float num)


{


int s;


float n,t,pi;


t=1;


pi=0;


n=1;


s=1;


/********found********/


while (t>=num)


{


pi=pi+t;


n=n+2;


s=-s;


/********found********/


t=s%n;


}


pi=pi*4;


return pi;


}



main( )


{


float n1,n2;


clrscr();


printf(¡°Enter a float number: ¡°);


scanf(¡°%f¡±, &n1);


n2=fun(n1);


printf(¡°%6.4f\n¡±, n2);


}


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