SRL Archive - General

I don't get these questions i need to write these questions in pseudocode

Q1)
Write an algorithm that sets a Boolean variable named Danger to True and stops reading in the data if Pressure ( the double variable being read in ) exceeds 510.0. Use Dangers as the flag to control the loop.

danger == true
while danger = true
  if pressure > 510 then
    danger == false

abc

danger = false
while not danger:
    danger = pressure >= 510.0
    sleep(16)

hai.

Write a program using nested loop(s) to produce the following output

1 
1   2
1   2   3  
1   2   3   4

We aren't here for your homework, man.

+ 1

From: Nava2
We aren't here for your homework, man.

But if you would like the logic for that next question I have the problem written out below… Cheating won't help you in the long run. I wrote it in pseudo C. The logic is the same. You should be able to get it if you need the help. It took me just a couple minutes to write out. Just give it a few minutes and if you need the help feel free to show what you have and how you are stuck. Give it a few minutes more and try by imagining or actually drawing out what you need to accomplish and the steps you would need to get there. Give it a try. It's not to bad. :)

[COLOR="White"]int main (void) { // main program directive

    int initial_num = 0, final_num = 0, current_num = 0, print_num = 0; //numbers to use

    get_initial_num // from end user - in this case it is 1
    get_final_num // from end user - in this case it is 4

    current_num = initial_num; // sets the current number to the initial number

    do { // begin the first loop while current number is <= final number

        print_num = initial_num; //initializes the first number to be printed as "initial"

        while (print_num <= current_num) { // starts the printing loop

            print (print_num ); //prints from initial to current

            print_num = print_num + 1; //adds one to the next number to be printed

        } // end nested loop

        print(enter[newline]); // enter/return down one line

        current_num = current_num + 1; // adds one to the current end number

    } while (current_num <= final num); //end main loop/conditional

    return 0;

}[/COLOR]

From: Nava2
We aren't here for your homework, man.

I know but if you read the post i didn't understand the questions

From: anonymity
+ 1

[COLOR="White"]int main (void) { // main program directive

    int initial_num = 0, final_num = 0, current_num = 0, print_num = 0; //numbers to use

    get_initial_num // from end user - in this case it is 1
    get_final_num // from end user - in this case it is 4

    current_num = initial_num; // sets the current number to the initial number

    do { // begin the first loop while current number is <= final number

        print_num = initial_num; //initializes the first number to be printed as "initial"

        while (print_num <= current_num) { // starts the printing loop

            print (print_num ); //prints from initial to current

            print_num = print_num + 1; //adds one to the next number to be printed

        } // end nested loop

        print(enter[newline]); // enter/return down one line

        current_num = current_num + 1; // adds one to the current end number

    } while (current_num <= final num); //end main loop/conditional

    return 0;

}[/COLOR]

BEGIN mainprogram

	SET initialNum = 1
	SET finalNum = 4
	SET currentNum = 0
	SET printNum = 0
	
	currentNum = initialNum
	
	WHILE currentNum <= finalNum 
	
		printNum = initialNum
			
			WHILE printNum <= currentNum
			
				PRINT printNum
				
				printNum = printNum + 1
				
			ENDWHILE
		
		print(NEWLINE)
		
		currentNum = currentNum + 1
			
	ENDWHILE

END mainprogram

Thats what i did :)


I don't really get this question i started it off with

Write and a procedure NextLight which accepts that previous value of type StopLightType as declared below:

StopLightType = [Green, Amber, Red]

And returns the value that would come next on a "real-life" light. For instance, after amber comes red; then after red comes green, etc.

BEGIN NextLight(Value)
	
	SET S = 0
	
	IF Value = StopLightType[2] THEN
		
		PRINT "Green"
		
		EXIT
		
	ENDIF
	
	FOR i = 0 to 2
	
	  IF Value = StopLightType[i] THEN
	  
		S = i

			IF StopLightType[S] = StopLightType[S - 1] THEN
			
			PRINT StopLightType[S + 1]
			
			EXIT FOR
			
			ENDIF
		
	 
	  ENDIF
	
END NextLight