Print Hello world with out using semi colon in c programming language

Print hello world without using semicolon in c. See how can you do this in c language. in last post we show how to develop a Text To Speech Converter in Java , but we know most of our users much comfortable with c programming language. So lets start exploring c , in this post you will learn very deeply , i bet you will get very useful information regarding c , so enjoy our step by step approach :

Step 1 -

Do You Know -

do you know about printf  function properly. NO , actually you dont know , that when you write printf("Hello") 

it return an integer value (number of letters) but mostly we don't store it. 

Correct syntax : int printf(String str,---) 

it returns length of String inside printf function 

So for Example - when you write 

printf("Hello"); // it return 5 

you can store it as - 

num = printf("Hello") 

and value of num will be 5 

Step 2 -

Do You Know -

for if(n) , value of n any thing other than 0 considered as true in c so if there is written as if(11) then it is true in case of c. 

Example :

if(11) 

printf(" I am in if block"); 

else 

printf(" I am in else block"); 

Output - I am in if block 

Surprised , don‘t worry see next step. 

Step 3 - (Final)

Now by using above two steps we can write code now. Code with out semicolon

   

   void main()   { 

                              if(printf("Hello World")){ } 

                              if(getch()){ }

                         } 

Output - Hello World

Do You Know -

getch() function waits for users inputs and returns ascii so again if function got true condition. 

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He is a blogger/website designer and developer.he is founder of www.technicalbaba.com and also loves web programming.