华为上机笔试

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//报数问题.cpp:定义控制台应用程序的入口点。//

#include\#includeusingnamespacestd;

structCYCLE{intnum;structCYCLE*next;};

voidcircle_sort(intn,ints,intm,int*p){structCYCLE*people=(CYCLE*)malloc(sizeof(CYCLE));structCYCLE*head=people;//头部people->num=1;//intj=1;intt=m;inta=0;//记录输出个数//初始化；for(intj=2;jnum=j;people->next=temp;people=people->next;}people->next=head;//循环链表head=people->next;while(people->num!=s){people=people->next;}

while(a1){people=people->next;}//deletestructCYCLE*ttt=people->next;p[a]=ttt->num;a++;people->next=ttt->next;delete(ttt);people=people->next;t=m;}}

intmain(intargc,char*argv[]){inta[7]={0};int*p=a;intn=3;ints=1;intm=2;circle_sort(n,s,m,p);for(inti=0;is;return0;}

//字串查找.cpp#include\#include

intstrlen(char*p){}

unsignedintstr_str(char*src,char*dst){

intlen_src=0;intlen_dst=0;intj=0;inti=0;

len_src=strlen(src);len_dst=strlen(dst);

if(len_src

voidcount(constchar*input,unsignedint*letters,unsignedint*numbers,unsignedint*blanks,unsignedint*others){

inti=0;

}

while(input[i]!='\\0'){}

if(input[i]>=65elseif(input[i]>=97elseif(input[i]>=48elseif(input[i]==32)(*blanks)++;else(*others)++;i++;

voidmain(){}

constchar*input=\;unsignedinti=0;unsignedintj=0;unsignedintm=0;unsignedintn=0;unsignedint*letters=unsignedint*numbers=unsignedint*blanks=unsignedint*others=

count(input,letters,numbers,blanks,others);

printf(\,*letters,*numbers,*blanks,scanf(\,*numbers);

*others);

//数制转换.cpp:定义控制台应用程序的入口点。

#include

voidDecToBin(unsignedintiDec,charpBin[32]){

}

unsignedinti;pBin[32]='\\0';i=31;while(iDec){}

pBin[i]=iDec%2+'0';iDec=iDec/2;i--;

voidmain(){}

unsignedintdec=8;charpBin[32];

for(inti=0;i

intisWorking(unsignedintyear,unsignedintmonth,unsignedintday){

if(year12||month31){printf(\);return

-1;}/*}

voidmain(){

unsignedintyear,month,day;

intsumDays=sum_year_Days+sum_month_Days+day;intresult=sumDays%5;

if(result>=1elsereturn0;switch(month){}

if((year@0==0||(year%4==0*/

intmonth_day[]={31,28,31,30,31,30,31,31,30,31,30,31};if(year@0==0||(year%4==0for(inti=0;i#includeusingnamespacestd;

#defineSIZE10typedefcharelem1;typedefintelem2;

elem1optr[SIZE];elem2opnum[SIZE];inttop1,top2;

voidInitstack(elem1e1){}

voidInitstack(elem2e2){}

voidpush(elem1*e1,elem1x){}

voidpush(elem2*e2,elem2x){}

voidpop(elem1*e1,elem1charc;

while(*exp!='\\0'){

if(*exp>='0'push(opnum,t);}else

switch(*exp){

case'+':push(optr,*exp);break;

x=*e-'0';x=e2[top2-1];x=e1[top1-1];x=e2[--top2];x=e1[--top1];e2[top2++]=x;e1[top1++]=x;top2=0;top1=0;

}

}

}

case'-':push(optr,*exp);break;

case'*':pop(opnum,temp);getnum(++exp,t);push(opnum,temp*t);break;case'/':pop(opnum,temp);getnum(++exp,t);push(opnum,temp/t);break;

exp++;

while(top1!=0){}

pop(opnum,temp);returntemp;

pop(optr,c);switch(c){}

case'+':pop(opnum,temp);pop(opnum,t);push(opnum,temp+t);break;case'-':pop(opnum,temp);pop(opnum,t);push(opnum,t-temp);break;

intmain(){}

char*c=\;intlen=9;

intt=calculate(len,c);cout>t;return0;