Writing a for loop condition in pseudocode

Question

How do I write a program to accept a number from the user 100 times using a for loop, with just the for loop syntax only? No programming language is required, just the syntax in pseudocode form.

I tried this format but my teacher did not accept it.

begin
    numeric num
    accept num
       for (num=1;num<=100;num+1)
            begin
            end