#include <stdio.h> main() { char ch = 'B'; printf("%c\n", ch); //printing character data //print decimal or integer data with d and i int x = 45, y = 90; printf("%d\n", x); printf("%i\n", y); float f = 12.67; printf("%f\n", f); //print float value printf("%e\n", f); //print in scientific notation int a = 67; printf("%o\n", a); //print in octal format printf("%x\n", a); //print in hex format char str[] = "Hello World"; printf("%s\n", str); printf("%20s\n", str); //shift to the right 20 characters including the string printf("%-20s\n", str); //left align printf("%20.5s\n", str); //shift to the right 20 characters including the string, and print string up to 5 character printf("%-20.5s\n", str); //left align and print string up to 5 character }