2 // test_simulation_and_1_test.v
3 module f1_test(input [1:0] in, output out);
4 assign out = in[0] & in[1];
7 // test_simulation_and_2_test.v
8 module f2_test(input [1:0] in, output out);
9 assign out = in[0] && in[1];
12 // test_simulation_and_3_test.v
13 module f3_test(input [2:0] in, output out);
14 assign out = in[0] & in[1] & in[2];
17 // test_simulation_and_4_test.v
18 module f4_test(input [2:0] in, output out);
19 assign out = in[0] && in[1] && in[2];
22 // test_simulation_and_5_test.v
23 module f5_test(input [3:0] in, output out);
24 assign out = in[0] & in[1] & in[2] & in[3];
27 // test_simulation_and_6_test.v
28 module f6_test(input [3:0] in, output out);
29 assign out = in[0] && in[1] && in[2] && in[3];
32 // test_simulation_and_7_test.v
33 module f7_test(input [3:0] in, output out);
34 and myand(out, in[0], in[1], in[2], in[3]);