Solution to assignment 1 of 3110 Spring 07:
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Download all files and type "make" to compile all.

Problem 1: 
   - Solution in readAndSum.cpp
   - Type "./readAndSum <filename>" to execute 
   - An example file named "nums.txt" is provided

Problem 2: 
   - Solution in larger.cpp
   - Type "./larger" to execute

Problem 3: 
   - Solution in readStdAndSum.cpp
   - Type "readStdAndSum" to execute