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Diffstat (limited to 'reference/C/EXAMPLES/gets.c')
-rw-r--r-- | reference/C/EXAMPLES/gets.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/reference/C/EXAMPLES/gets.c b/reference/C/EXAMPLES/gets.c new file mode 100644 index 0000000..0ca38d6 --- /dev/null +++ b/reference/C/EXAMPLES/gets.c @@ -0,0 +1,46 @@ +/************************************************************************** + * + * Purpose: Compare the action of gets and fgets reading data from STDIN. + * Author: M J Leslie + * Date: 22-Apr-95 + * + *************************************************************************/ + +#include <stdio.h> + +main() +{ + char buff[80]; /* Input buffer. */ + + /* Get data from the keyboard. */ + printf("\nplease enter text => "); + + gets(buff); + + printf("\nlength is %d #%s#\n", strlen(buff), buff); + + /* Get data from the keyboard. */ + printf("\nplease enter text => "); + + fgets(buff, sizeof(buff), stdin); + + printf("\nlength is %d #%s#\n\n",strlen(buff), buff); +} + +/************************************************************************* + * + * Example program run. + * -------------------- + * + * please enter text => abcd + * + * length is 4 #abcd# + * + * please enter text => abcd + * + * length is 5 #abcd + * # + * + *************************************************************************/ + + |