// {{ALTERA_IO_BEGIN}} DO NOT REMOVE THIS LINE!
    input [3:0] In0;
    input [3:0] In1;
    input [3:0] In2;
    input [3:0] In3;
    input [3:0] In4;
    input [3:0] In5;
    input [3:0] In6;
    input [3:0] In7;
    input [7:0] C;
    output [3:0] Out0;
    output [3:0] Out1;
    output [3:0] Out3;
    output [3:0] Out2;
    
    localparam N=8;
    localparam M=4;
    int c_i,out_i;
    logic [N-1:0][3:0]In_arr;
    logic [N-1:0][3:0]Out_arr;
    always_comb begin
        In_arr[0]=In0;
        In_arr[1]=In1;
        In_arr[2]=In2;
        In_arr[3]=In3;
        In_arr[4]=In4;
        In_arr[5]=In5;
        In_arr[6]=In6;
        In_arr[7]=In7;
    end
    always_comb begin
        Out0=Out_arr[0];
        Out1=Out_arr[1];
        Out2=Out_arr[2];
        Out3=Out_arr[3];
    end    
    always_comb begin
        for(out_i=0;out_i<N;out_i++)Out_arr[out_i]=0;
        out_i=0;
        for(c_i=0;c_i<N;c_i++)begin
            if(C[c_i])begin
                Out_arr[out_i]=In_arr[c_i];
                out_i=out_i+1'b1;
            end
        end
    end