The printf is a function of the standart library of the language C that sends formatted output to stdout
- print chars with the "%c"
- Ej: printf("The char %c\n",'C')
- result: The char is C
- print the strings with the "%s"
- Ej: printf("%s\n",'The string is this')
- result: The string is this
- print the decimals with the "%d"
- Ej: printf("%d\n",'100000')
- result: 100000
- print the integers with the "%i"
- Ej: printf("%i\n",'13')
- result: 13