why is the output for the followong program c=200?

Question

#include<stdio.h>

int main()

 {   

  int a=300,b,c;

    if(a>=400)

    b=300;   

  c=200;

    printf("%d%d",b,c);  

   return 0

; }

why is the output c=200?

Answer 1

what is your program doing?

Comments

c == 200 is correct because c is out of scope in terms of if() construct. lets say,
if(a>=400)
{
   b=300;
   c=200;// c is inside if condition
}
but in your program u r initializing (actually) thinking that c is inside if

Answer 2

because if statement executes the immediate next statement only if you want more than one statements to be executed use curly braces.