Gibt es Tipps wie ich den Output zu Input anpasse?

Question

Gibt es Tippes wie ich den output zu input anpasse?

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messages mixed
A short C peogram is listed below. One block of the peogram is missing. Your challenge is to mateh the candidate block of cede lon the left) with the oetput that yould see if the block were inserted. Not all of the lines of output will be Mixed used, and some of the lines of eutput might be used more than once. Oraw lines connecting the candidate blocks of code with their matching command-line output. Messages
\( \begin{array}{ll}y=y+*_{7} & \text { 111 } 3459\end{array} \)
Mateh each \( y=y+2 z \) Fandidate with it \( (y>4) \) ut of the \( y=y-11 \) culle evtpits
8
'00 11
\( \begin{array}{lllllll}11 & 21 & 32 & 42 & 53\end{array} \)
\( \begin{array}{llll}\text { ige } 11 & 23 & 36 & 410\end{array} \)
\( \begin{array}{lllll}\mathrm{M} 2 & 14 & 25 & 36 & 47\end{array} \)

Comments

noch mal großes Bild um besser zu sehen

Meine Frage; Darf ich hier den Code ins Papier schreiben und dann die Lösung Vermutung , IcH muss nur raten duch Überlegung aber OHNE den Code zu schreiben?

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A short \( C \) program is listed below. One block of the program is missing. Your challenge is to match the candidate block of code (on the left) with the output that you'd see if the block were inserted. Not all of the lines of output will be used, and some of the lines of output might be used more than once. Draw lines connecting the candidate blocks of code with their matching command-line output.

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Candidates:
\( y=x-y \)
\( y=y+x_{i} \)
\( \begin{array}{ll}\text { Match each } & y=y+2 ; \\ \text { candidate with } & \text { if }(y>4)\end{array} \)
one of the \( \quad y=y-1 ; \)
possible outputs.
\( \mathbf{x}=\mathbf{x}+1 \)
\( y=y+x \)
if \( (y<5)\{ \)
\( \mathbf{x}=\mathbf{x}+1 \)
if \( (y<3) \) \( \mathbf{x}=\mathbf{x}-1 \)
\}
\( y=y+2 \)

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Possible output:
2246
113459
\( \begin{array}{lllllll} & 14 & 26 & 38\end{array} \)
\( \begin{array}{llll}02 & 14 & 36 & 48\end{array} \)
\( \begin{array}{lllll}0 & 11 & 21 & 32 & 42\end{array} \)
\( \begin{array}{lllll}11 & 21 & 32 & 42 & 53\end{array} \)
\( \begin{array}{lllll}00 & 11 & 23 & 36 & 410\end{array} \)
\( \begin{array}{lllll}02 & 14 & 25 & 36 & 47\end{array} \)

Answer 1

Gehe das Programm Zeile für Zeile durch und merke dir, welche Werte die Variablen nach der Zeile haben. Zum Beispiel

Anweisung	x	y	Ausgabe
int x = 0	0
int y = 0		0
while (x < 5)
x = x + 1	1
y = y + x		1
printf("%i%i ", x, y)			11
x = x + 1	2
while (x < 5)
x = x + 1	3
y = y + x		4
printf("%i%i", x, y)			34
\(\vdots\)

Comments

Here you are

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Possible output:

Looks good?

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Stimmt so. Ich finde es wirklich keine gute Idee, dass Kommentar eine Mindestlänge von 12 Zeichen haben müssen.