Compilare: main.cpp: In function 'long long int RidicareLogaritmica(long long int)': main.cpp:61:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'void creareA(int, int, int)': main.cpp:21:33: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations] B[i][j] = A[i][j]; ~~~~~~^ main.cpp:20:27: note: within this loop for( int j = 1; j <= 3; j++) ~~^~~~ main.cpp: In function 'void fun(long long int (*)[3], long long int (*)[3])': main.cpp:40:29: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations] A[i][j] = C[i][j]; ~~~~~~^ main.cpp:39:23: note: within this loop for (j = 1; j <= 3; j++) ~~^~~~ main.cpp:30:20: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations] C[i][j]=0; ~~~~~~~^~ main.cpp:29:22: note: within this loop for(int j=1;j<=3;j++) ~^~~ main.cpp: In function 'void creareA(int, int, int)': main.cpp:21:33: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations] B[i][j] = A[i][j]; ~~~~~~^ main.cpp:19:24: note: within this loop for( int i = 1; i <= 3; ++i) ~~^~~~ main.cpp:15:37: warning: array subscript is above array bounds [-Warray-bounds] A[1][1] = 0; A[1][2] = 1; A[1][3] = 0; ~~~~~~^ main.cpp:16:37: warning: array subscript is above array bounds [-Warray-bounds] A[2][1] = 0; A[2][2] = 0; A[2][3] = 1; ~~~~~~^ main.cpp:17:8: warning: array subscript is above array bounds [-Warray-bounds] A[3][1] = c; A[3][2] = b; A[3][3] = a; ~~~^ main.cpp:17:21: warning: array subscript is above array bounds [-Warray-bounds] A[3][1] = c; A[3][2] = b; A[3][3] = a; ~~~^ main.cpp:17:37: warning: array subscript is above array bounds [-Warray-bounds] A[3][1] = c; A[3][2] = b; A[3][3] = a; ~~~~~~^ main.cpp:17:34: warning: array subscript is above array bounds [-Warray-bounds] A[3][1] = c; A[3][2] = b; A[3][3] = a; ~~~^ main.cpp:21:33: warning: array subscript is above array bounds [-Warray-bounds]