[dywang@dyw219 zzz]$ vim fstdio8.c [dywang@dyw219 zzz]$ cat fstdio8.c #include <stdio.h> main() { int a; char b[10]; printf("Enter a number: "); scanf("%d", &a); printf("a=%d\n", a); printf("Enter a string: "); scanf("%s", &b); printf("b=%s\n", b); }
[dywang@dyw219 zzz]$ gcc -o fstdio8 fstdio8.c
[dywang@dyw219 zzz]$ ./fstdio8 Enter a number: 482abc a=482 Enter a string: b=abc
[dywang@dyw219 zzz]$ ./fstdio8 Enter a number: 123 a=123 Enter a string: abc b=abc