SDD Predictions/Thoughts (2 Viewers)

[011235]

Did anyone else use a multi way selection control structure for the first pseudo code code question?

Multi way is fine (binary selection would also be fine assuming they are using the normal marking criteria for pseudocode - it'd be very non-standard for them to mark it requiring multiway).

 

[SadCeliac]

what did everyones system flow chart look like? Mine had a telcoms link (to the phone) where it was an online display for the text/code. This went to an online input to enter the code into the system . The system then validated the code with a process which had a connection to a disk drive acting as a database.

Ohhhh shit I forgot about the phone lmaooo

 

[Charlie129]

Did anyone else use a multi way selection control structure for the first pseudo code code question?

yeah I used a casewhere

 

[Charlie129]

Ohhhh shit I forgot about the phone lmaooo

same how many marks was that question?

 

[jc7726]

i cant be the only one who had never heard of a post implementation review. i narrowed it down to 2 options but im pretty sure i guessed wrong

 

[Ant..]

i cant be the only one who had never heard of a post implementation review. i narrowed it down to 2 options but im pretty sure i guessed wrong

its was the one that was like before client sign off im pretty sure

 

[SadCeliac]

i cant be the only one who had never heard of a post implementation review. i narrowed it down to 2 options but im pretty sure i guessed wrong

I'm pretty sure it was to review the project before sign off but I was debating the maintenance option

 

[SadCeliac]

same how many marks was that question?

Like 4?

 

[Interdice]

How did you handle the railroad question? The amount of numbers and variables where unknown.

I just did a loop over the whole thing, and added and or and a blank space lol.

 

[Ant..]

How did you handle the railroad question? The amount of numbers and variables where unknown.

I just did a loop over the whole thing, and added and or and a blank space lol.

I def made a mistake but I split it up into two (one for main line and one just to define a number EG: 2.83..). I wish they included more examples tho because the ending became very confusing for example one of the had +2 and I didn't know if that meant u can have an operator and digit at the end as a loop or just singularly. Prob one of the hard q of SII

 

[Interdice]

I def made a mistake but I split it up into two (one for main line and one just to define a number EG: 2.83..). I wish they included more examples tho because the ending became very confusing for example one of the had +2 and I didn't know if that meant u can have an operator and digit at the end as a loop or just singularly. Prob one of the hard q of SII

Oh shit. I forgot about decimal points. Fuck

 

[SadCeliac]

How did you handle the railroad question? The amount of numbers and variables where unknown.

I just did a loop over the whole thing, and added and or and a blank space lol.

If I remember correctly, I first thought of it in EBNF terms:

Number <n> = <digit>{<digit>}|"."<digit>{<digit>}
Expression = <n>[<operator><variable>]|<variable>{<operator><variable>}

I think it was somethinike that tbh
Lol the ebnf doesn't make sense rn but I did something like it irl

Then I wrote it out as a railroad and made sure to define number seperately

 

[Ant..]

If I remember correctly, I first thought of it in EBNF terms:

Number <n> = <digit>{<digit>}|"."<digit>{<digit>}
Expression = <n>[<operator><variable>]|<variable>{<operator><variable>}

I think it was somethinike that tbh
Lol the ebnf doesn't make sense rn but I did something like it irl

Then I wrote it out as a railroad and made sure to define number seperately

damnnn this seems right! i def missed something

 

[SASH_06_X]

some of those questions caught me off guard, hoping i can still scrape a raw 90+. did literally anyone know what linking was??

no darn idea ;-;

 

[SASH_06_X]

i cant be the only one who had never heard of a post implementation review. i narrowed it down to 2 options but im pretty sure i guessed wrong

that was one of the more easiest mcs, PIR just means a overall review of the system once it's operational between the developer and client.

 

[SASH_06_X]

If I remember correctly, I first thought of it in EBNF terms:

Number <n> = <digit>{<digit>}|"."<digit>{<digit>}
Expression = <n>[<operator><variable>]|<variable>{<operator><variable>}

I think it was somethinike that tbh
Lol the ebnf doesn't make sense rn but I did something like it irl

Then I wrote it out as a railroad and made sure to define number seperately

i stuffed up this q for sure i forgot how to draw railroad diagrams in the last minute

 

[SadCeliac]

i stuffed up this q for sure i forgot how to draw railroad diagrams in the last minute

Rippp that's annoying

Oh well guys no point worrying now - we're all done!

 

[jc7726]

I'm pretty sure it was to review the project before sign off but I was debating the maintenance option

i picked the maintenance option

 

[SadCeliac]

i picked the maintenance option

It's fine I'm sure you did well on every other question lmao

How was paradigms? We learnt option 2 so I have no clue how they compare (ours was pretty easy imo)

 

[Ant..]

oh yea that reminds me does anyone know the ans for the first question of paradigms. It went along the lines of "what is another rule needed?". I wrote a_city != b_city, but i wasnt sure tbh