I want output of the program with suitable logic

Question

int main()

{

char i;

if(i=0,1,2)

printf("Hello");

else

printf("Programmin in C");

printf("%c",i);

printf("World");

return 0;

}

Answer 1

you have to used OR operator (||) in the if condition like:-

if(i=0||i=1||i=2)

Answer 2

At first you didnt take the input from the keyboard ,whatever the value that i have initially thre programme runs on that ,i.e. asskey value,first initate to some other known value and in the code take input from the keyboard