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int cap_count(char* s)

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p=psrc; psub=sub;

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*pdest++ = *psrc++; }

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Supper++; if (input[i]<='z' &&input[i] >='a')

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int num_of_facs(int n); ¼ÆËãÒ»¸öÕýÕûÊý n µÄÒò×Ó¸öÊý£¨°üÀ¨1ºÍ×ÔÉí£©¡£ ´ð°¸£º

---------------------- int m =0;

for(int i=1;i

return m;

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t=n[i];n[i]=n[k];n[k]=t;} ----------------------

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´ð°¸£ºbool IsPrime(int s) { if(s<2) return false; for(int j=2; j

int sumOfPrimes(int N) { int sum = 0; for(int i=2; i<=N; i++) if(IsPrime(i)) { sum += i; } return sum; }

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for(j=2;j<10;j++) if(a[j]>cmax) {cmax=a[j]; n=j;} l=a[1]; a[1]=a[n]; a[n]=l;

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´ð°¸£ºint atoi(char s[]){ int temp=0,f=1,i=0; while(s[i]!='\\0'&&s[i]!='-'&&(s[i]<'0'||s[i]>'9')) i++;//È¥³ý´®Ç°²¿ÎÞЧ×Ö·û if(s[i]=='-'){//¶Á¸ººÅ f=-1; i++; } if(s[i]<'0'||s[i]>'9')

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Quicksort(vec, start, boundary - 1);

Quicksort(vec, boundary + 1, finish);

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int k=i;

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m(k) = 1 + 1/2 +1/3 +¡­ + 1/k £¨k>=1£©¡£

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for(i=0;iaver) k++; cout<

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´ð°¸£º node *p1, *p2; p1 = head; while(p1->next != NULL) p1 = p1->next; p2 = new node; p2->age = stud.age; strcpy(p2->name, stud.name); p2->num = stud.num; p2->sex = stud.sex; p2->next = NULL; p1->next = p2; µÚ152Ì⣺Éè¼Æº¯Êýint digit(int num,int k);·µ»ØÕûÊý

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´ð°¸£ºint c=0; while (n>0) { n = n / 10; c++; } return c;

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Ackman(m,n)=| Ackman(m-1,1) ,n=0 | \\

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---------------------- int m=0;

while(*(s+m)) m++; return m;

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for (i=1; i<10; i++){

if (a[i]>max) max=a[i]; if (a[i]

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-´ð°¸£º fstream infile, outfile; int array[200]; int count; //´ò¿ªÊäÈëÎļþ£¬Èô´ò¿ª³ö´í£¬Ôò·µ»Ø-1 infile.open(\ if (!infile) return -1; //´ÓÊäÈëÎļþÊý¾Ý²¢¼ÇÊý count = 0; while (!infile.eof()){ infile >> array[count]; count++; } infile.close(); if (count!=0){ select_sort(array, count); //½«ÅÅÐòºóÊý¾ÝÊä³öµ½Îļþ\ outfile.open(\

ios::out); for (int i=0; i

µÚ158Ì⣺ ¶¨Ò庯Êýmymult(int m)£¬ÒÑÖªÒ»¸öÕýÕûÊým,ÇómµÄ¸÷λÊý×ÖÖ®»ý f ¡£

´ð°¸£º---------------------- void mymult(int m) { while( m!=0) {n=m;f*=n;m=m/10;} }

---------------------- µÚ159Ì⣺±àдһ¶Î³ÌÐò£¬¼ÆËãÊäÈëÁ÷inputÖеÚÒ»¸ö$֮ǰµÄ

×Ö·ûÊýÄ¿£¬´æÈëcount±äÁ¿¡£ ´ð°¸£ºwhile (input.get(ch) && ch != '$') count++;

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ÈôÊÇ£¬Ôò·µ»Ø1£¬·ñÔò·µ»Ø0¡£

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---------------------- long mul,k,ll,kk; /*ÓÉnumberµÄλÊýÈ·¶¨½ØÈ¡Êý×Ö½øÐг˷¨Ê±µÄϵÊýk*/ for(mul=number,k=1;(mul/=10)>0;k*=10); kk=k*10; /*kkΪ½ØÈ¡²¿·Ö»ýʱµÄϵÊý*/ mul=0; /*»ýµÄ×îºónλ*/ ll=10; /*llΪ½ØÈ¡³ËÊýÏàӦλʱµÄϵÊý*/ while(k>0) { mul=(mul+(number%(k*10))*(number%ll-number%(ll/10)))%kk; /*(²¿·Ö»ý+½ØÈ¡±»³ËÊýµÄºóNλ*½ØÈ¡³ËÊýµÄµÚMλ)£¬%kkÔÙ½ØÈ¡²¿·Ö»ý*/ k/=10; /*kΪ½ØÈ¡±»³ËÊýʱµÄϵÊý*/ ll*=10; } if(number==mul) /*ÅжÏÈôΪ×ÔÊØÊýÔòÊä³ö*/ return 1; else return 0;

----------------------

µÚ161Ì⣺º¯Êývoid encrypt(char * info);½«infoÖ¸ÏòµÄ×Ö·û´®Òë³ÉÃÜÂ룬ÃÜÂë¹æÂÉÊÇ£º

ÓÃÔ­À´µÄ×ÖĸºóÃæµÚ4¸ö×Öĸ´úÌæÔ­À´µÄ×Öĸ¡£ÀýÈ磬×Öĸ\ºóÃæµÚ4¸ö×ÖĸÊÇ\£¬ÓÃ\

´úÌæ\¡£Òò´Ë£¬\Ó¦ÒëΪ\£¬Èô¸Ã×ÖĸºóÃæµÄµÚ4¸ö×Öĸ³¬¹ýZ£¬Ôò»Øµ½\¡£

ÀýÈç \ºóÃæµÄµÚ4¸ö×ÖĸÊÇ\¡£ Íê³Éº¯ÊýencryptµÄ±àд¡£ ´ð°¸£º do{ if((*info>='a' && *info<='v') || (*info>='A' && *info<='V')) *info+=4; else *info-=22; info++; }while(*info); µÚ162Ì⣺Îļþ\Öдæ·ÅÁËÈô¸É×Ö·û¡£º¯Êýint

tongji(int &n)ÊÇͳ¼ÆÎļþ\ÖÐÊý×ÖºÍ×Ö

ĸµÄ¸öÊý¡£½«×Öĸ¸öÊý´æÈëµ½nÖУ¬Êý×ֵĸöÊý×÷Ϊ

º¯ÊýÖµ·µ»Ø¡£ÇëʵÏָú¯Êý¡£ ´ð°¸£º fstream infile; char str[100]; int i, letterCount=0, digitCount=0; infile.open(\ios::in); if (!infile){ return -1; //ÈôÎļþ´ò¿ª³ö´í£¬·µ»Ø-1 } infile >> str; i = 0; while (*(str+i)!='\\0') { if ((*(str+i)>='A' &&

*(str+i)<='Z') || (*(str+i)>='a' && *(str+i)<='z')) letterCount++; if (*(str+i)>='0' && *(str+i)<='9') digitCount++; i++; } n = letterCount; return digitCount;

µÚ163Ì⣺±àдһ¸öº¯Êý instring£¬¸Ãº¯ÊýµÄÔ­ÐÍΪ£º

bool instring(char c, char *str);

Æä¹¦ÄÜÊÇÅжÏ×Ö·ûcÊÇ·ñÔÚ×Ö·û´®strÖгöÏÖ¡£

ÀýÈ磬º¯Êýµ÷ÓÃinstring

£¨'a',\£©µÄ·µ»ØÖµÓ¦Îªtrue¡£ ´ð°¸£º

----------------------

bool instring(char c, char *str) { while(*str++) if (*str==c) return true; return false; }

----------------------

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µÄ¸öÊý¡£µäÐ͵ÄÊäÈëÐòÁÐÈçÏ£º5 100 200 300 400 500¡£

Êý¾ÝÒѾ­ÔÚÎļþin.txtÖУ¬±àдº¯Êý¶ÁÈ¡²¢¼ÆËã¡£

´ð°¸£º int summ=0,i,j,count; fstream infile;

infile.open(\ infile>>count; for(j=0;j

infile>>i;

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summ += i; } infile.close(); return summ;

µÚ165Ì⣺½«ÔËÐнá¹û£¨FibonaciiÊýÁеÄǰ20Ï´æÈëÎļþ myfile2_17.txt, ÒªÇóÿÐÐÊä³ö5¸öÊý¾Ý¡£ÔÙ½«Îļþ½á¹ûÊä³öµ½±ê×¼Êä³öÉ豸¡£

´ð°¸£º long fib0=0,fib1=1,fib2,n; ofstream ofile(\ ofile<

µÚ166Ì⣺´Ó¼üÅÌÊäÈëÒ»¸öÕýÕûÊýn£¬¸ÃÕýÕûÊý¿ÉÒÔ·Ö½â³ÉÁ½¸öÕýÕûÊýk1 ºÍk2Ö®ºÍ£¨ÔÊÐík1ºÍk2ÏàµÈ£©¡£Çë±àдһ¸öº¯ÊýÇóʹÁ½¸öÕý

ÕûÊýµÄ³Ë»ý×î´óµÄ·Ö½â·½°¸£¬²¢·µ»Ø³Ë»ýmax¡£ ´ð°¸£º

---------------------- int i,max; max = 1*(n-1); for(i=2;imax) { max = i*(n-i); }

----------------------

µÚ167Ì⣺±àдº¯Êýmyfun£¬ÊµÏÖÈçÑùÕÅËùʾµÄº¯Êý¼ÆË㣬¼ÆËã

½á¹û×÷Ϊ·µ»ØÖµ·µ»Ø¡£ ´ð°¸£ºint myfun(int x) { if(x>100) return x+10; if(x<-10) return -x+10; return 0; }

µÚ168Ì⣺дһ¸öº¯Êý£¬¼ÆËãxµÄn´Î·½¡£ º¯ÊýÔ­ÐÍÊÇlong myfun(int x,int n) ´ð°¸£º int x1=1; while(n>0) { x1=x1*x; n--; }

return x1; µÚ169Ì⣺Íê³Éº¯ÊýisjishuµÄ±àд£¬¸Ãº¯ÊýÅжÏnÊÇ·ñÊÇÆæÊý£¬

ÊÇÔò·µ»Øtrue£¬·ñÔò·µ»Øfalse¡£ ´ð°¸£º if (n%2) return true; return false;

µÚ170Ì⣺Éè¼ÆÒ»¸öº¯ÊýGCD£¬ÇóÁ½¸öÊý m ºÍ nµÄ×î´ó¹«Ô¼Êý£¨¼ÙÉè m>n>0£© ¡£ ´ð°¸£ºint k= m%n; while (k) {

m=n; n=k; k=m%n; }

return n; }

µÚ171Ì⣺±àдº¯Êýfun£¬½«×Ö·û´®sÖÐËùÓÐСд×Öĸ¸Äд³É

´óд×Öĸ£¬ÆäËü×Ö·û±£³Ö²»±ä¡£ ´ð°¸£º for (int i=0; i='a' && s[i]<='z') s[i]=s[i]-'a'+'A';

µÚ172Ì⣺±àдÇóÔ±¹¤¹¤×ʵĺ¯Êýdouble getSalary(double hours)£¬

²ÎÊýhoursÊÇÀۼƹ¤×÷СʱÊý£¬º¯Êý·µ»Ø¹¤×ʽð¶î£¨µ¥Î»ÎªÔª£©¡£ ¹¤×ʵļÆËã¹æÔòÈçÏ£º¹¤×÷ʱ¼äСÓÚµÈÓÚ8Сʱ£¬25Ôª/Сʱ£» ³¬¹ý8Сʱ£¬Ç°Ãæ8Сʱ25Ôª/Сʱ£¬³¬¹ý²¿·Ö35Ôª/Сʱ£»

³¬¹ý16Сʱ£¬Ç°Ãæ8Сʱ25Ôª/Сʱ£¬8Сʱ~16Сʱ£¨º¬£©²¿·Ö35Ôª/Сʱ£¬

³¬¹ý16Сʱ²¿·Ö55Ôª/Сʱ¡£ ´ð°¸£ºdouble getSalary(double hours) { double sf = 0; if(hours<0) sf = 0; else if(hours <= 8) sf = hours * 25; else if(hours <=16) sf = 8 * 25 + (hours - 8) * 35; else sf = 8 * 25 + 8 * 35 + (hours - 16) * 55; return sf; }

µÚ173Ì⣺±àдһ¸öº¯Êýf2c£¬¹¦ÄÜÊǾݻªÊ½Î¶ÈÇóÉãÊÏζȡ£

Çó½â¹«Ê½ÊÇC=5*(F-32)/9£¬ÆäÖÐFΪ»ªÊÏζȣ¬CΪÉãÊÏζȡ£ ´ð°¸£ºdouble f2c(double f) { return 5*(f-32)/9; }

µÚ174Ì⣺ ±àдһ¸öº¯Êývoid SelectSort (int a[ ],int n)£¬

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´ð°¸£º---------------------- int i,j,k;

for (i=1;i

for (j=i;j

x=a[i-1];a[i-1]=a[k];a[k]=x; }

---------------------- µÚ175Ì⣺ ´òÓ¡Ë®ÏÉ»¨Êý¸öÊý n £¨Ë®ÏÉ»¨ÊýÊÇÈýλÊý£¬Ã¿

λÊý×ÖµÄÁ¢·½ºÍµÈÓÚÕâ¸öÊý±¾ÉíʾÀý¼ûͼ1£©¡£

´ð°¸£º---------------------- for(m=100;m<=999;m++) {a=m/100; b=m0/10; c=m0; if(m==a*a*a+b*b*b+c*c*c) {cout<

----------------------

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ÓÉÎļþ¶ÁÈë10³Ë10µÄÊý×飬½á¹û·ÅÔÚÊý×és1,s2ÖУ¬

±íʾa[s1[i]][s2[i]]ÊÇÒ»¸ö°°µã£¬²¢°´ÐÐÉýÐòÅÅÁС£

´ð°¸£º int count=0,flag; for(int i=0;i<10;i++) {int ptr=0;

for(int j=1;j<10;j++) {

if(a[i][j]>a[i][ptr]) ptr=j; }

flag=1;

for(int k=0;k<10;k++) {

if(a[k][ptr]

if(flag==1) {

s1[count]=i; s2[count]=ptr; count++; } }

return count;

µÚ177Ì⣺³ÌÐòÖеĺ¯Êýinv¶ÔÊý×émÖеÄÊý¾Ý½øÐз­×ª×ª»»£¬

¼´½«Êý×éÖеÚÒ»¸öÊýºÍ×îºóÒ»¸öÊý½»»»¡¢µÚ¶þ¸öÊý

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µÚ178Ì⣺±àдº¯Êývoid myfun(int a[3][5]£¬int max[5])£¬ ¸Ãº¯ÊýµÄ¹¦ÄÜÊÇ£º¼ÆËãÊý×éaµÄÿÁÐÔªËØµÄ×î´óÖµ£¬

²¢½«µÚiÁÐ×î´óÖµ´æÈëÊý×émaxÏàÓ¦µÄµÚi¸öÔªËØ¡£

´ð°¸£º int i,j; for (i=0;i<5;i++){ max[i]=a[0][i]; for(j=1;j<3;j++) if(a[j][i]>max[i]) max[i]=a[j][i]; }

µÚ179Ì⣺±àдº¯Êý char *itoa (int n,char *string);½«ÕûÊýnת»»ÎªÊ®½øÖƱíʾµÄ×Ö·û´®¡£

×¢Ò⣺1.Êä³ö½á¹û²ÎÕÕÑùÕÅͼƬ¡£

2.ÊôÐÔ¡¢²Ù×÷Ãû³ÆÓëÌâÄ¿±£³ÖÒ»Ö¡£ ´ð°¸£ºchar *itoa (int n,char *string) { char *temp=string; if(n<0){ *temp++='-'; n=-n; } int len=0,tmp = n; while(tmp>0) { tmp=tmp/10; len++; } temp += len;

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*temp = '\\0'; temp--; do{ *temp=n+48; temp--; }while(n=n/10); return string;

}

µÚ180Ì⣺ ¶¨Ò庯Êýmymult(int m)£¬ÕÒ³ö1 mÖ®ÖÐÂú×ã³ýÒÔ3Óà2£¬³ýÒÔ5Óà3£¬ ³ýÒÔ7Óà2µÄ×î´óÕûÊý¡£(m>50) ´ð°¸£ºint mymult(int m) { int i,max=1; for(i=1;i<=m;i++) if((i%3==2)&&(i%5==3)&&(i%7==2)) { max=i; } return max; }

µÚ181Ì⣺³ÌÐòÖеĺ¯Êýtax¼ÆËã¸öÈËËùµÃ˰£¬¸ù¾Ý¹¤×Êm·µ»ØÆäÓ¦Õ÷µÄ˰¿î¡£ ¸öÈËËùµÃ˰ÂʱíÈçÏ£º ÔÂÊÕÈë1200ÔªÆðÕ÷£¬

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´ð°¸£º double result=0; if (m<=1200) result=0; else if (m<=1200+1000) result=(m-1200)*0.05; else if (m<=1200+3000) result=(m-1200)*0.1; else if (m<=1200+5000) result=(m-1200)*0.15; else if (m<=1200+10000) result=(m-1200)*0.2; else if (m>1200+10000) result=(m-1200)*0.3; return result;

µÚ182Ì⣺ÏÂÃæµÄº¯Êýcountͳ¼ÆmºÍn£¨mºÍn¶¼ÊÇ3λÊý£©Ö®¼ä£¨°üº¬m ºÍn±¾Éí£©ÓжàÉÙ¸öÊýÆä¸÷λÊý×ÖÖ®ºÍÊÇ5£¬²¢½«Í³¼Æ½á¹û ·µ»Ø¡£

´ð°¸£º int i,num=0;; for(i=m;i<=n;i++) if((i+i/10+i/100)==5) { num++; } return num;

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