#includestudio.h
int main()
{
int i;
for(i = 0,i5,i++)
{
printf("Hello");
}
return 0;
}
#include stdio.hvoid main(){int a=94,b=0;while(a!=0){b = b*10+a%10;a=a/10;}printf("b = %d",b);}
#includeiostreamusing namespace std;int x = 10;void fun(){int x = 2;{int x = 1;cout ::x endl;}}int main(){fun();return 0;}