module darray; //copying of arrays int oarray [ ]; int carray [ ]; initial begin // Allocate 5 memory locations to "oarray" and // initialize with values oarray = new [5]; oarray = '{1, 2, 3, 4, 5}; carray = oarray; // copy "oarray" to "carray" $display ("carra...
moduletb;// Create a dynamic array that can hold elements of type stringstringfruits [];initialbegin// Create a size for the dynamic array -> size here is 5// so that it can hold 5 valuesfruits =new[3];// Initialize the array with five valuesfruits = '{"apple","orange","mango"}...
// Re-initialize values for regArray_1 regArray_1 = new [6]; $display ("\nnew() doesn’t do the value initialization..."); for ( int i = 0 ; i < regArray_1.size(); i ++ ) $display ("regArray_1[%g] = %d" , i, regArray_1[i]); foreach(regArray_1[j]) regArray...
例如: int array[], 其中array为数组的名字,int为数组数据的存储类型为int型数据。在使用数组之前一定要调用new[]函数为数组分配空间后才可使用。 例如: intdyn[],d2[];// Declare dynamic arraysinitialbegindyn=new[5];//A: Allocate 5 elementsforeach(dyn[j])dyn[j]=j;// B: Initialize the elemen...
Dynamic Arrays – Resizing 下面的示例展示了SystemVerilog动态数组的大小更改。 module darray; bit [7:0] d_array1[ ]; initial begin //memory allocation d_array1 = new[2]; $display($stime,,, "d_array1 size = %0d",d_array1.size); ...
names []; // A dynamic array that can contain strings Thenew()function is used to allocate a size for the array and initialize its elements if required. Dynamic Array Example module tb; // Create a dynamic array that can hold elements of type int intarray []; ...
moduletb;// Create an associative array with key of type string and value of type int for each index in a dynamic arrayintfruits [] [string];initialbegin// Create a dynamic array with size 2fruits =new[2];// Initialize the associative array inside each dynamic array indexfruits [0] =...
$display("DynamicQ = %p", DynamicQ); //push/initialize queue of 3 queues QueueQ[0].push_front(7); QueueQ[1].push_back(6); QueueQ[2].push_back(1); $display("QueueQ = %p", QueueQ); // Associative array of queues AssociativeQ["one"].push_back(5); ...
moduletb;// Create an associative array with key of type string and value of type int// for each index in a dynamic arrayintfruits[][string];initialbegin// Create a dynamic array with size 2fruits=new[2];// Initialize the associative array inside each dynamic array indexfruits[0]='{"...
26 Dynamic Arrays - FAST ? Similar to a fixed size array, but size given at run time ? Single dimension only, never packed int a[] = new[5], // Start with 5 elements b[], j; for (j=0; j