(question in C)Help explain to me please.Thanks :)

Question

float a = 0.7;
If (0.7 > a){
Printf("hi")};
Else{
Printf("hello")};

Answer 1

Yes Sorry i didnt take a close look anyway the problem is you compare a double with a float

When you write 0.7 without 'f' its actually become a 'double' not a 'float'
If you want to get it right add f to '0.7f' or you could change 'float a' to 'double a'

Answer 2

Yahya LAZREK owhhh...thanks alot bro.

Answer 3

Is 0.7 > 0.7 ? Actually Not its false So you will get hello .
To get true try :
if(0.7 == a)

Answer 4

Yahya LAZREK the answer was hi not hello... that was why I asked cuz it sounded weird for me

Answer 5

Because you didn't write the Code Correctly

Look here at line 3 in your Code :
Printf it should be printf and ';' should be after ("hi"); not ("hi")};

The same thing for else and the last line.

Try this :

float a=0.7;
if(0.7 > a)
{
printf("hi");
}
else
{
printf("hello");
}
//it should work propobly

Answer 6

Yahya LAZREK yup sorry I had my syntax messed up as I'm still relatively new 😀 but the answer is still hi ...that is the part I don't understand why