int main(void)
{
char line[LIMIT];
puts("Please enter a line:");
gets(line);
ToUpper(line);
puts(line);
printf("That line has %d punctuation characters.\n",
PunctCount(line));
return 0;
}
int main(void)
{
char line[LIMIT];
char * find;
puts("Please enter a line:");
fgets(line, LIMIT, stdin);
find = strchr(line, '\n'); // 查找换行符
if (find)
*find = '\0'; // 用空字符替换
ToUpper(line);
puts(line);
printf("That line has %d punctuation characters.\n", PunctCount(line));
return 0;
}
int main(void)
{
char line[LIMIT];
char * find;
puts("Please enter a line:");
fgets(line, LIMIT, stdin);
find = strchr(line, '\n'); // look for newline
if (find) // if the address is not NULL,
*find = '\0'; // place a null character there
ToUpper(line);
puts(line);
printf("That line has %d punctuation characters.\n",
PunctCount(line));
return 0;
}