However, while and do.while loops are usually used when the number of iterations is unknown. The Do While activity enables you to execute a specified part of your automation while a condition is met. 2) Example 2: Writing Loop with Multiple if-Conditions. If s is not specified, the DO WHILE loop must end with an END DO statement. VBA Do While Loop with multiple conditions [SOLVED] To understand Do While Loop, let's write a code . EOF() intrinsic function ? - Fortran - Tek-Tips Fortran Tutorial - uni-tuebingen.de Block IF / ELSE IF. Intrinsic functions are those functions built into . ActiveCell.Offset (1, 0).Select. 6.2.1 DO construct In Fortran 90 it is the DO loop (or construct) which enables the programmer to repeat a a block of statements. If this gives an error, you probably haven't installed a Fortran compiler like for example gfortran yet. Something odd is happening. For example, this loop runs as long as number is less than 10: number = 0 while number < 10: print (f"Number is {number}!") number = number + 1. I have written the following code, expecting this to loop down from the cell named "TT_Unload", until all 3 conditions are met, however this is exiting the loop straight away. Do. Then, it will check the conditional, and run it again; repeat until the condition is no longer true. Fortran 90 reference - ICL Do-While Statement with two conditions - Arduino Forum ; Example to Understand the DO While Loop. PDF Fortran 90 BasicsFortran 90 Basics - Michigan Technological University