How to get SHA1 key VSCode flutter

in this series of C++ tutorial course we learn about the all important things that we should know .
INPUT output
data types
header files
while loop
do while loop
for loop
pointers in c++
Arrays
if else statements
switch statement
conditions
operators (Assighnment + unary + binary compound )
we hope that you will enjoye this course to learn . we discussed with examples and as well as with notes of c++ programming language for beginners .we learned how to download dev c++ and also used boiler plate to make the work easy and time saver .