c

Error observed in my first C language 'Hello World' program

(https://i.sstatic.net/pAk4y.jpg)

Installed VS Code then installed MinGW64 for Windows 10 then setup environment variables then opened VS Code where created new folder by name 'C Tutorial' therein a new file as 'Hello.c' and typed basic Hello World program. Was expecting 'Hello World' text to be printed on terminal instead received some error which I cannot interpret as of now.

Solution

  • Use forward slash to call the program. I.e ./a.exe

    Add void to the main function like this.

    #include <stdio.h>

int main(void) {
    printf("Hello World");
    return (0);
}