Compilare: main.cpp: In function 'int main()': main.cpp:39:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 39 | if( !( val & Pow[ 0 ] - 1 ) ) | ~~~~~~~~~^~~ main.cpp:41:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 41 | if( !( val & Pow[ 1 ] - 1 ) ) | ~~~~~~~~~^~~ main.cpp:43:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 43 | if( !( val & Pow[ 2 ] - 1 ) ) | ~~~~~~~~~^~~ main.cpp:45:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 45 | if( !( val & Pow[ 3 ] - 1 ) ) | ~~~~~~~~~^~~ main.cpp:47:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 47 | if( !( val & Pow[ 4 ] - 1 ) ) | ~~~~~~~~~^~~ main.cpp:49:35: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 49 | if( !( val & Pow[ 5 ] - 1 ) ) | ~~~~~~~~~^~~