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6. #include void main() { int a,b; for(a=1,b=2;b<50;){ printf(\ a=a+b; b=a+b; } printf(\}

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1. #include int SA(int a,int b){ if(a>b)return 1; else if(a==b)return 0; else return -1; }

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2. #include int SC(int a,int b,int c){ if(a>=b && a>=c)return a; if(b>=a && b>=c)return b; return c; }

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3.double SF(double x,int n){ //nΪ´óÓÚµÈÓÚ0µÄÕûÊý double p=1,s=1; for(i=1;i<=n;i++){ p*=x; s+=p/(i+1); } return s; }

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4. #include int SC(int x){ int a=(int)sqrt(x); int i=2; while(i<=a){ if(x%i==0)break; i++; } if(i<=0)return 0;else return 1; }

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5. #include void trans(int x) { char a[10]; int i=0,rem; do{ rem=x; x=x/16; if(rem<10)a[i]=48+rem;//'0'×Ö·ûµÄASCIIÂëΪ48 else a[i]=65+rem; //'A'×Ö·ûµÄASCIIÂëΪ55 i++; }while(x!=0); while(i>0)printf(\ printf(\}

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1.±àдһ¸öº¯Êý£¬º¯ÊýÍ·¸ñʽΪ¡°void fun4(char *a , int b[])¡±£¬·Ö±ðÇó³öÓÉ×Ö·ûÖ¸ÕëaËùÖ¸ÏòµÄ×Ö·û´®Öаüº¬µÄÿÖÖÊ®½øÖÆÊý×Ö³öÏֵĴÎÊý£¬°Ñͳ¼Æ½á¹û±£´æÔÚÊý×ébµÄÏàÓ¦ÔªËØ¡£ #include

void fun4(char* a,int b[]){ do{ if(*a>='0' && *a<='9')b[*a-48]++; }while(*a++); }

/*void main() { char * a=\ int b[10]={0};

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fun4(a,b); for(int i=0;i<10;i++) printf(\}*/

2. ±àдһ¸öº¯Êý£¬º¯ÊýÍ·¸ñʽΪ¡°double Mean(double a[M][N] , int m , int n)¡±£¬ÒªÇ󷵻ضþάÊý×éa[m][n]ÖÐËùÓÐÔªËØµÄƽ¾ùÖµ£¬¼Ù¶¨ÔÚ¼ÆËã¹ý³ÌÊDzÉÓñäÁ¿v´æ·Åƽ¾ùÖµ¡£ #include const int M=2,N=3;

double Mean(double a[M][N], int m,int n ){ double v=0; for(int i=0;i

/*void main() { double a[2][3]={1,2,3,4,5,6}; printf(\ }*/

3. ±àдһ¸öµÝ¹éº¯Êý¡°int FF(int a[] , int n)¡±£¬Çó³öÊý×éaÖÐËùÓÐÔªËØn¸öÔªËØÖ®»ý²¢·µ»Ø¡£ #include int FF(int a[] , int n){ int mul=1; if(n==1)mul*=a[0]; else mul=a[n-1]*FF(a,n-1); return mul; }

/*void main() { int a[6]={1,2,3,4,5,6}; printf(\ }*/

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#include void main()

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{ double sum=0; int n=1; while(true) { if(sum + 1/(double)n > 5)break; else sum += 1/(double)n; n++; } printf(\}

5. ±àдһ¸öÖ÷º¯Êý£¬ÇóÂú×ã²»µÈʽ22+42+??+n2<1000µÄ×î´ónÖµ£¬¼Ù¶¨·Ö±ðÓÃiºÍsΪȡżÊýÖµºÍÀÛ¼ÓÖµµÄ±äÁ¿£¬²¢ÏÞ¶¨Ê¹ÓÃdoÑ­»·±à³Ì¡£ #include void main() { int s=0,i=2; do { s+=i*i; if(s+(i+2)*(i+2)>=1000)break; else i+=2; }while(true); printf(\}

6. ±àдһ¸öÖ÷º¯Êý£¬¼ÆËã²¢Êä³ön µÄÖµ£¬ÆäÖÐnÖµÓɼüÅÌÊäÈë¡£ #include void main() { int s=0,n; printf(\ÇëÊäÈënµÄÖµ£º\ scanf(\ for(int i=1;i<=n;i++) s+=i*i; printf(\}

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