printf_1.c

// Example of how to include the standard IO library in order to use
// common functions that allow input and output from the terminal

#include <stdio.h> // Include directive gives us access to the .h file

int main(void){
    char character = 'A';
    char string[] = "Hello World";
    int number = 42;
    float my_float = 20.20;
    
    // example of format specifiers used for different data types
    printf("Character:\t%c\n", character);
    printf("Character Code:\t%d\n", character);//changes the format specifier to %d
    printf("String:\t%s\n", string);
    printf("Number:\t%d\n", number);
    printf("Float:\t%.5f\n", my_float); // using .5 gives us 5 decimal places
    
}