For clasesses it defines from which class to inherit. :: means area of visibility in certain name space.
The compiler demands it: your programs wouldn't compile without them.
In C (and C++ and Java), the semicolon is used to mark the end of a statement. It is also used the separate the expressions in a for loop.
The goto statement.
A semi-colon is used in a do while statement for the same reason that it is used in any other statement. The rules of C and C++, as well as Java, require that every statement be terminated with a semi-colon.
For clasesses it defines from which class to inherit. :: means area of visibility in certain name space.
The compiler demands it: your programs wouldn't compile without them.
Because that is the defined statement terminator of the language.
In C (and C++ and Java), the semicolon is used to mark the end of a statement. It is also used the separate the expressions in a for loop.
It is the semicolon. ;
The goto statement.
#include<stdio.h> #include<conio.h> void main() { if(printf("hello world")){} if(getch()){} }
#include<stdio.h> int main (void) { char upper[27]; // A-Z plus null terminator char lower[27]; // a-z plus null terminator char c; int i; for (i = 0, c = 'A'; c <= 'Z'; ++c, ++i) { upper[i] = c; lower[i] = c - 'A' + 'a'; } upper[i] = 0; // null-terminator lower[i] = 0; // null-terminator printf ("%s\n", upper); printf ("%s\n", lower); return 0; }
A semi-colon is used in a do while statement for the same reason that it is used in any other statement. The rules of C and C++, as well as Java, require that every statement be terminated with a semi-colon.
C is ussally the symbol used to denote the velocity of light.
cout << "sup" << endl; Well, it's not C
The symbol for Celsius is °C.