Common Look - Scope
Scope shall always begin after a new line ( meaning: each brace has its own line ). Content of a scope shall be indented by 1 tab.
code; code; code; { code; code; code; }
This rule is relevant for loops ( for, while, do ), conditions ( if, case ), function bodies, class declarations and each other place where a scope is needed.
for ( int x = 10; x > 20; ++x ) { if ( x == 25 ) { } else { } }