Can we specify a variable filed width in a scanf() format string?
Will the following program work?
#include<stdio.h> int main() { int n=5; printf("n=%*d\n", n, n); return 0; }
A file written in text mode can be read back in binary mode.
stderr, stdin, stdout are FILE pointers
In a call to printf() function the format specifier %b can be used to print binary equivalent
of an integer.