浙江大学C语言上机题及答案1(5)

{ int i,k,p;

long number;

char ch,oldch,str[MAXLEN], num[MAXLEN];

oldch='\\0';

while((ch=getchar())!='#'||oldch!='#'){ k=0,number=0,p=1;

while(ch!='#'&& k< MAXLEN-1){ str[k++]=ch; ch=getchar(); }

oldch='#'; str[k]='\\0';

for(i=k-1;i>=0;i--) {

if(str[i]>='0'&&str[i]<='9')

number=number+(str[i]-48)*p,p=p*16; else if(str[i]>='A'&&str[i]<='F')

number=number+(str[i]-55)*p,p=p*16; else if(str[i]>='a'&&str[i]<='f')

number=number+(str[i]-87)*p,p=p*16; }

printf(\} }