Eroare de compilare: main.c:7:30: error: 'DIM' undeclared here (not in a function) 7 | void multiply_matrices(int A[DIM][DIM], int B[DIM][DIM]) { | ^~~ main.c: In function 'multiply_matrices': main.c:8:16: error: 'DIM' undeclared (first use in this function) 8 | int result[DIM][DIM]; | ^~~ main.c:8:16: note: each undeclared identifier is reported only once for each function it appears in main.c:8:9: warning: unused variable 'result' [-Wunused-variable] 8 | int result[DIM][DIM]; | ^~~~~~ main.c: At top level: main.c:27:30: error: 'DIM' undeclared here (not in a function) 27 | void matrix_power(int result[DIM][DIM], int k) { | ^~~ main.c: In function 'matrix_power': main.c:28:14: error: 'DIM' undeclared (first use in this function) 28 | int temp[DIM][DIM]; | ^~~ main.c:41:39: error: 'Z' undeclared (first use in this function) 41 | multiply_matrices(result, Z); | ^ main.c:41:31: error: type of formal parameter 1 is incomplete 41 | multiply_matrices(result, Z); | ^~~~~~ main.c:41:39: error: type of formal parameter 2 is incomplete 41 | multiply_matrices(result, Z); | ^ main.c:43:27: error: type of formal parameter 1 is incomplete 43 | multiply_matrices(Z, Z); | ^ main.c:43:30: error: type of formal parameter 2 is incomplete 43 | multiply_matrices(Z, Z); | ^ main.c:28:9: warning: unused variable 'temp' [-Wunused-variable] 28 | int temp[DIM][DIM]; | ^~~~ main.c: In function 'main': main.c:58:15: error: expected expression before '%' token 58 | fscanf(f1,%d,&k); | ^ main.c:61:18: error: type of formal parameter 1 is incomplete 61 | matrix_power(z,k-1); | ^ main.c:63:16: warning: too many arguments for format [-Wformat-extra-args] 63 | fprintf(f2,"lld",z[1][1]); | ^~~~~ Non zero exit status: 1