char s[20]; fscanf(stream, \"%s\", s); I found that it can only work for the first time, subsequent calls will fail.
Here\'s my code: FILE* fp,*check; fp=fopen(\"file.txt\",\"r\"); check=fp; char polyStr[10]; while(fgetc(check)!=\'\\n\')
I am confused with one tiny program. #include <stdio.h> #define LEN 10 int main() { char str1[LEN] = \"\\0\";
When running the following code: FILE *input; char *name=NULL,*stat=NULL; int i=0,j=0; input=fopen(\"/proc/1/stat\",\"r\");
This question already has answers here: What does space in scanf mean? [duplicate] (6 answers) Closed 7 years ago.
I have this string: City Lat/Lon: (50.7708) / (6.1053) and I try to extract those two numbers with sscanf in php this way:
hi I am having problems using scanf when reading two strings with spaces consecutively char name[50] = {0};
I\'m trying to read user input and store it as a string including the whitespace.I did a search for a solution and was pointed to fgets() or scanf(%[^\\n], str).But both these solutions give me an err
If I have an integer variable I can use sscanf as shown below by using the format specifier %d. sscanf (line, \"Value of integer: %d\\n\", &my_integer);
Is it possible to run scanf on input that it is not STDIN? What I mean is if I have a string=\"hello 1 2 3\", can I run scanf on it to extract the str开发者_StackOverflow中文版ing and three integers?
加载中,请稍侯......