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double t; if(n==0) t=1; int a[32],i; if (( n==0)||(n == 1)) { } else { } while(i>0) printf(\ i=0; while(n!=0) { a[i++]=n%2; n=n/2; } printf(\ return; else if(n==1) else t=((2*n-1)*p(n-1,x)-(n-1)*p(n-2,x))/n; t=x; return t; 10016 Ê®½øÖÆת»»¶þ½øÖÆ } ÊäÈëÒ»¸öÕýÕûÊý repeat (0

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#include \int main(void) { int ri,repeat; int n; void dectobin(int n); scanf(\ for(ri=1;ri<=repeat;ri++){ scanf(\ dectobin(n); printf(\ } } void dectobin(int n) { /* ²Î¿¼2£º ÈçÏÂͨ¹ýµÝ¹éʵÏÖ */ #include \int main(void) { int ri,repeat; int i,n; void dectobin(int n); scanf(\ for(ri=1;ri<=repeat;ri++){ scanf(\ dectobin(n); printf(\ } } void dectobin(int n) { } } 10017

µÝ¹éº¯Êý³ÌÐòÉè¼ÆÇóFabonacciÊýÁÐ dectobin(n/2); printf(\if(n==1||n==0){ printf(\return; 25

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Óõݹ鷽·¨±àдÇóFabonacciÊýÁÐÏîµÄº¯Êý£¬·µ»ØֵΪ³¤ÕûÐÍ, ²¢Ð´³öÏàÓ¦µÄÖ÷º¯Êý¡£FabonacciÊýÁеĶ¨ÒåΪ£º f(n)=f(n-2)+f(n-1) (n>=2) ÆäÖÐ f(0)=0£¬f(1)=1¡£ Àý£º(À¨ºÅÄÚΪ˵Ã÷) ÊäÈë 3 0 1 6 Êä³ö fib(0)=0 fib(1)=1 fib(6)=8

#include long fib(int n); int main(void) { } long fib(int n) { } 10019

¸Ä´íÌâerror10_1.cpp int t; if(n==0) t=0; t=1; scanf(\for(ri=1;ri<=repeat;ri++){ } scanf(\printf(\int n,ri,repeat; (repeat=3)

Root = 8.00

#include double fun(int n, double x); int main(void) { scanf(\ } double fun(int n, double x) { } 10022

±à³ÌÌâ double r; if(n==1) r=x; root = fun(n, x); printf(\int n; double x, root; else r=x*fun(n-1,x); return r; ÊäÈëÒ»¸öÕýÕûÊýrepeat (0

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#include void main() { (repeat=3)

else if(n==1) else t=fib(n-2)+fib(n-1); return t; Óõݹ麯Êý¼ÆËãx^n (n>=1)µÄÖµ¡£ Àý£º(À¨ºÅÄÚΪ˵Ã÷) ÊäÈë 2 3 Êä³ö

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int ri,repeat; int month; 26

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char *month_name[]={\ while(*(p++)!=c_begin); scanf(\for(ri=1;ri<=repeat;ri++){ } scanf(\if((month>=1)&&(month<=12)) else printf(\puts(month_name[month]); p--; while(*p!=c_end) *(t++)=*(p++); *(t++)=*(p++); *t='\\0'; return newstr; } 10027 ²Øβʫ ±àдһ¸ö½âÃܲØβʫµÄ³ÌÐò¡£ÊäÈëÒ»ÊײØβʫ£¨¼ÙÉèÖ»ÓÐ4¾ä£©£¬Êä³öÆä²ØβµÄÕæʵº¬Òå¡£Ó÷µ»Ø×Ö·ûÖ¸ÕëµÄº¯ÊýʵÏÖ¡£

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#include #include char p[16]; void main() { char str[80],c_begin,c_end; char *fun(char *p,char c_begin,char c_end); scanf(\getchar(); c_begin=getchar(); getchar(); c_end=getchar(); puts(fun(str,c_begin,c_end)); } char *change(char { int t=0; i,t,len; s[4][20]) char *change(char s[4][20]); char s[4][20]; int i; 10026

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/*---------*/ } 10028

¸Ä´íÌâerror11_2.cpp return (p); }

scanf(\p[i]=a[i]; } printf(\´Ó¼üÅÌÉÏÊäÈëÒ»¸ö3¡Á3µÄ¾ØÕó£¬Çó¾ØÕóµÄÖ÷¶Ô½ÇÏߺ͸±¶Ô½ÇÏßÖ®ºÍ£¬ÒªÇó¶¨ÒåºÍµ÷Óú¯Êýfloat matrix(float *a[3], int n)£¬

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¸Ä³É£º scanf(¡°¡±, &t); a[i][j]=t; ¾Í¿ÉÒÔÁË #include float matrix(float *a[3], int n){ } void main() { for(i = 0; i < 3; i++) for(j = 0; j < 3; j++){ int i,j; float a[3][3],*p[3]; int i,j; float sum; sum=0; for(i = 0; i < n; i++) for(j = 0; j < n; j++){ } return sum; if(i==j) sum=sum+*(*(a+i)+j); 40065 ·Ö½âÖÊÒòÊý

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3 (repeat=3) 2 (m=2) 8 (m=8) 90 (m=90) Êä³ö 2 = 2 8 = 2*2*2 90 = 2*3*3*5

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