exit function by C v2

-#include<stdio.h>
-#include<string.h>
+ #include<stdio.h>
+ #include<string.h>
  
  
-void exitfunc()
-{
+ void exitfunc()
+ {
  	char a[80];
  	char a[80];
  	
  	
  	do{
  	do{
  	scanf("%s",a);
  	scanf("%s",a);
  	}while(strcmp("exit",a));
  	}while(strcmp("exit",a));
-}//C
+ }//C forgot branch
  
  
-int main(){
+ int main(){
+ 	printf("push push baby\n");
  	printf(" push push baby\n Type exit to exit\n");
  	printf(" push push baby\n Type exit to exit\n");
  	
  	
  	exitfunc();
  	exitfunc();
  
  
  	return 0;
  	return 0;
-}
+ }