makecpp

#!/bin/bash

CC=g++
CPPFLAGS="-g -Wall -std=c++11 -pthread" 

#######################################################
## 		compile all the files explicitly
##-----------------------------------------------------
compile_all_explicitly()
{

	OBJ=" 	arrays_and_strings \
			bit_manipulation \
			c_and_c++ \
		"

	for obj in $OBJ; do	 
		echo compiling...${obj}.cpp ---@date:$(date)
		$CC -o $obj -g ${obj}.cpp	
	done
}

## compile_all_explicitly


#######################################################
## 		compile all the files from $*
##-----------------------------------------------------

compile_all_implicitly()
{
	for src in $*; do
		obj=${src%.cpp}
		echo compiling...${obj}.cpp
		${CC} -o $obj ${CPPFLAGS} ${obj}.cpp
	done
}

compile_all_implicitly $*


#######################################################
## $1, $2,...: The parameters given to the script
## $*: A list of all the parameters given to the script

## Parameter Expansion 			Description
## ${param:-default} 			If param is null, then set it to the value of default.
## ${#param} 					Gives the length of param
## ${param%word} 				From the end, removes the smallest part of param that matches word and returns the rest
## ${param%%word} 				From the end, removes the longest part of param that matches word and returns the rest
## ${param#word} 				From the beginning, removes the smallest part of param that matches word and returns the rest
## ${param##word} 				From the beginning, removes the longest part of param that matches word and returns the rest