how to configure vs code for c++ code example

Example 1: how to run c program from visual studio terminal

Fire up the terminal from VS code
Use the command "gcc filename.c" to compile the program
Use the command ".\a.exe" to run the program from the terminal

P.S. Remove "" before exceuting

Example 2: Visual Studio Code: code not running for C++11

C_Cpp.default.includePath                          : string[]
C_Cpp.default.defines                              : string[]
C_Cpp.default.compileCommands                      : string
C_Cpp.default.macFrameworkPath                     : string[]
C_Cpp.default.forcedInclude                        : string[]
C_Cpp.default.intelliSenseMode                     : string
C_Cpp.default.compilerPath                         : string
C_Cpp.default.cStandard                            : c89 | c99 | c11
C_Cpp.default.cppStandard                          : c++98 | c++03 | c++11 | c++14 | c++17
C_Cpp.default.browse.path                          : string[]
C_Cpp.default.browse.databaseFilename              : string
C_Cpp.default.browse.limitSymbolsToIncludedHeaders : boolean