Each character of string print a new line on execution screen. & use of string variable.

This programme is to help you to print "hello world" string or another string with each character are print on your execution screen with a new line and all characters are shown in one single column.

1st. Include header files.

2nd. Make builtin function means main() function and make the body to write code.

3rd. Declaration of variables or use string variables with an array.

4th. Use for loop for print each character one by one.

5th. Give return type with 0.