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摘要： #include<stdio.h>#include<stdlib.h>#define OK 1#define EROOR 0#define OVERFLOW -1#define stackincrement 10#define stack_size 100typedef struct { int *base; int *top; int stacksize;}Sqstack;//构造空栈int Initstack (Sqstack &s){ s.base=(int *)malloc(stack_size*sizeof(int)); if(!s.base) ... 阅读全文

摘要： P=UI#include<stdio.h>#include<math.h>#include<string.h>double f(char a[]){ int i,s,j=1,k=0,t; double s1; for(i=0;a[i]!='\0';++i) { if(a[i]=='.') { for(t=i+1;a[t]!='\0';++t) ++k; } } s=a[0]-'0'; for(i=1;i<=strlen(a)-1;++i) if(a[i]!='.... 阅读全文