What is the output of the following code? char * str1 = "abcd"; char * str2 = "xyz"; if( str1 < str2 ) printf( "1" ); else printf( "2" );

Following code print? void *p = malloc(0); printf ('%d\n', p);

What is the value of 1 & 2?

stdarg.h defines?

Output of the following? (int)b * (float)a / (double)d * (long)c

To send an array as a parameter to function, which one is a right way:

C treats all devices, such as the display and the keyboard, as files. Which files opens automatically when a program executes?

What is optional in a function declaration?

Which is the smallest program to compile and run without errors?

In this code sample, what is not a problem for C compiler? main(){ constant int PI = 3.14; printf("%f\n", pi);}

What is not one of the reserved words in standard C?