Draw a flow chart to show the behavior of the assembly progr

Draw a flow chart to show the behavior of the assembly program below. Clearly label any branches and their branching conditions, as well as any loops.

org 0000 PORTC equ $1003 CSTR rmb 2 org $B600 OUTP equ Next equ 2 Next 1 equ fcc ODD EVEN fcc even IS fdb SE SEE fdb EVEN fdb SE fdb SO SO fdb ODD fdb SO fdb SE org $E000 MAIN lds #$00FF ldx IS LOOP ldy OUTP, X sty CSTR j Sr OUTSTR ldaa PORTC bita #$80 bpl IS0 IS1 ldx Next 1.X bra. LOOP IS0 ldx Next 0,X bra. LOOP org $FFFE fdb MAIN

Solution

As we cross approximately our day by day lives, we are constantly seeing symbols. for instance, even with out phrases, we realize the red octagon formed sign approach stop. With such a lot of symbols within the global, have you ever wondered approximately the symbols with lines and arrows connecting them that programmers seem to locate captivating? well, these are flowchart symbols.

Flowchart symbols are specific shapes used to create a visible representation of a software.

a number of the primary flowchart symbols may be seen right here:

simple Flowchart Symbols
functions of Flowchart Symbols
every image has its own feature inside the program. every image represents a bit of the code written for the program. The begin/stop symbol may be used to symbolize both the start or finishing of a application. The symbol for process lets in you to show how this system is functioning, like whilst you need the program to calculate two numbers or maybe analyze the information.

when you decide to enter records, show it at the display screen, or print it to paper, you operate the input/output image. The display symbol means that information is displayed to the person.

next you may discover a brief example of a application that lets in you to input your name, then the computer will display it at the screen.

fundamental Flowchart to show Your call
basic Flowchart to show Your call
there are many other symbols regularly utilized in flowcharts. The decision image is used for things like \'if statements,\' wherein you have to choose an option based totally on a specific criteria. A choice question may be something as easy as: if the grade is at least 70 then send out the message \'Passing\' to the display screen. in any other case, send \'Failing\' to the display screen.

every so often while you\'re drawing a flowchart, you could need to depart from a part of the chart and restart some other place, inflicting a break within the waft of the chart. for instance, you may get to the lowest of a