Compilare: main.cpp: In function 'char popOperator()': main.cpp:81:30: warning: array subscript -1 is below array bounds of 'char [100000]' [-Warray-bounds] 81 | return operatii[--opIndex]; | ~~~~~~~~~~~~~~~~~~^ main.cpp:12:6: note: while referencing 'operatii' 12 | char operatii[MAXS]; | ^~~~~~~~ main.cpp: In function 'int popFactor()': main.cpp:88:31: warning: array subscript -1 is below array bounds of 'int [100000]' [-Warray-bounds] 88 | return factori[--factIndex]; | ~~~~~~~~~~~~~~~~~~~^ main.cpp:15:5: note: while referencing 'factori' 15 | int factori[MAXS]; | ^~~~~~~ In function 'int popFactor()', inlined from 'void computeLast()' at main.cpp:103:18: main.cpp:88:31: warning: array subscript -1 is below array bounds of 'int [100000]' [-Warray-bounds] 88 | return factori[--factIndex]; | ~~~~~~~~~~~~~~~~~~~^ main.cpp: In function 'void computeLast()': main.cpp:15:5: note: while referencing 'factori' 15 | int factori[MAXS]; | ^~~~~~~ In function 'int popFactor()', inlined from 'void computeLast()' at main.cpp:104:18: main.cpp:88:31: warning: array subscript -1 is below array bounds of 'int [100000]' [-Warray-bounds] 88 | return factori[--factIndex]; | ~~~~~~~~~~~~~~~~~~~^ main.cpp: In function 'void computeLast()': main.cpp:15:5: note: while referencing 'factori' 15 | int factori[MAXS]; | ^~~~~~~ In function 'char popOperator()', inlined from 'void computeLast()' at main.cpp:105:41: main.cpp:81:30: warning: array subscript -1 is below array bounds of 'char [100000]' [-Warray-bounds] 81 | return operatii[--opIndex]; | ~~~~~~~~~~~~~~~~~~^ main.cpp: In function 'void computeLast()': main.cpp:12:6: note: while referencing 'operatii' 12 | char operatii[MAXS]; | ^~~~~~~~ In function 'int popFactor()', inlined from 'int main()' at main.cpp:147:12: main.cpp:88:31: warning: array subscript -1 is below array bounds of 'int [100000]' [-Warray-bounds] 88 | return factori[--factIndex]; | ~~~~~~~~~~~~~~~~~~~^ main.cpp: In function 'int main()': main.cpp:15:5: note: while referencing 'factori' 15 | int factori[MAXS]; | ^~~~~~~