Some more questions.

First Program

Assume the input values as 55,67,90 then what will be the output of this program?

What will be the output?

Third Program

What will be the output?

 

Try to say all the answers without running the program.

 

For the first program, the output might be :

a= 55.
b= maybe 0 or 67 or 670.
c= 90.

 

Wrong answer.Try it

 

The second one I think will beep after every letter then write the whole word.
The first one I think the output will be 55, 4489 and 90 (but I'm pretty sure I'm wrong)
And the third one is possibly 2.5

I'm only sure about the second one

 

Its not the correct answer but good for trying.

 

The bbcode for Code in post is CODE and not QUOTE.

 

For the first program the output will be 55 and 67 because we can't initialize b as we have used * between % and b.

Second one has been given by others.

For the third problem, the output will be 2.500000.

 

second and third qns ...........k ansr clear but giv me the reason for the first one.........

i didn't get it......... y its happening like that .....bcoz even we remove b from printf also its printing some value ....... by leaving c value

my id raji.vunnam@gmail.com

 

u got the value of b 'cause although b has not been initialized, it points to a memory location; that's why contain some garbage value.