View Compilation Error

179373_0_20355.cpp
179373_0_20355.cpp(13) : error C2374: 'i' : redefinition; multiple initialization
        179373_0_20355.cpp(7) : see declaration of 'i'
179373_0_20355.cpp(35) : error C2374: 'i' : redefinition; multiple initialization
        179373_0_20355.cpp(7) : see declaration of 'i'
179373_0_20355.cpp(47) : warning C4508: 'main' : function should return a value; 'void' return type assumed