Question

Basic questions. Please help. Thanks

QUESTION 18 Which three types of structures are in structured programming? order, process, decision Osequence, selection, loop while, do, end if, then, else

Answer 1

Answer 18 :

Three types of structures in structured programming are :

Sequence,Selection,Loop

Sequence : In sequence structure, lines of code are written and executed in sequential order.

Loop : In loop structure ,a block of code is executed while a condition is true.

Selection : In Selection structure , a block of code is executed if a condition is true.

Answer 19 : Entering a variable

Answer 21 : Internet of things (IoT)