新手来报道求看代码!
#include<stdio.h>#define MAXLINE 1000
int getline (char line[],int max);
int strindex(char source[],char searchfor[]);
char pattern[] = "ould";
main()
{
char line[MAXLINE];
int found = 0;
while (getline(line,MAXLINE)>0)
if (strindex(line,pattern)>=0)
{
printf("%s",line);
found++;
}
return found;
}
int getline(char s[],int lim)
{
int c,i ;
i= 0;
while(--lim > 0 &&(c=getchar()) !=EOF && c != '\n')
s[i++] = c;
if(c == '\n')
s[i++] = c;
s[i] = '\0';
return i ;
}
int strindex(char s[], char t[])
{
int i, j, k;
for (i = 0 ; s[i] != '\0'; i++)
{
for(j=i, k=0;t[k]!='\0' && s[j]==t[k]; j++,k++);
if (k > 0 && t[k]=='\0');
return i ;
}
return -1;
}