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*even=sum_even; }
void main( ) {
int a[N]={1,9,2,3,11,6}, i, n=6, odd, even; printf ( \
for ( i = 0; i < n; i ++ ) printf ( \ printf(\
fun ( a, n, &odd, &even );
printf ( \ %d\\n\ printf ( \ %d\\n\ }
24¡¢±àд¼ÆËãÈý½ÇÐÎÃæ»ýµÄ³ÌÐò£¬×¢Ò⣺½«¼ÆËãÃæ»ý¶¨Òå³Éº¯Êýfloat fun(int a,int b,int c)(a,b,cΪÈý½ÇÐεÄÈýÌõ±ß£¬·µ»ØÈý½ÇÐεÄÃæ»ý)£¬ÔÚÖ÷º¯ÊýÖе÷ÓÃfun #include
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{ }
void main() { }
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float p; p=(a+b+c)/2;
return sqrt(p*(p-a)*(p-b)*(p-c));
int a,b,c;
printf(¡°ÇëÊäÈëÈý½ÇÐÎÈýÌõ±ß:\\n¡±); scanf(¡°%d%d%d¡±,&a,&b,&d); if(a+b>c && b+c>a && a+c>b)
printf(¡°Èý½ÇÐÎÃæ»ýΪ:%.2f¡±,fun(a,b,c));
else
printf(¡°ÎÞ·¨¹¹³ÉÈý½ÇÐΡ±);
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#include
double m=1.0; int i=1; double p=1.0; do{
m=m+1.0/p;
i++; p=p*i;
} while(1.0/p>=1E-4);
return m; }
void main() {
int n; double printf(\ \ s=fun(n);
s;
scanf(\¸ÐлÏÂÔØÔØ
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printf(\}
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ÀýÈ磬¸ø¶¨Êý×éÖеÄ9¸öÔªËØÒÀ´ÎΪ12.0¡¢34.0¡¢4.0¡¢23.0¡¢34.0¡¢45.0¡¢18.0¡¢3.0¡¢11.0£¬Êä³öӦΪ£ºs=35.951014¡£ #include
int i ;
double avg=0.0,sum=0.0; for (i=0;i<8;i++) {
avg=(x[i]+x[i+1])/2; sum+=sqrt(avg); }
return sum; }
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