pointer to pointer

float** ptrs[] = {
        &acts->encoded,

float** ptrs[] = {
        &acts->encoded,

float** ptrs[] = {
        &acts->encoded,

float** ptrs[] = {
        &acts->encoded,

acts->encoded

acts->encoded

acts->encoded

acts->encoded is a float* pointer, how to achive this in mojo? I have tried a lot of ways