Question

What shall be value of x in the following pseudocode?
x=0;
For (t=1; t < N; t++)
For (p=1;p<=t;p++)
x=x+1;
Endfor

1) x = N+1
2) x=N(N+1) / 2
3) x = N(N-1)/2
4) $n^{2}$

Answer 1

Answer:

Step-by-step explanation:

Always x=x. Not other alphabet. But in maths. It may be in between negative infinite to positive infinite

Answer 2

Value of x in the following pseudocode is x = N(N-1)/2 ( Option C is the correct answer)

• Algorithm development is aided by pseudocode, a made-up, informal language. An algorithmic detail design tool is pseudocode. Pseudocode follows some fairly simple rules.
• Indentation is required for all statements that demonstrate "dependency." While, do, for, if, and switch are a few of them.
• Pseudocode is a made-up, informal language that programmers use to create algorithms. A "text-based" technique for designing details in algorithms is pseudocode.
• Pseudocode's regulations are comparatively simple. You must identify any statements that demonstrate "dependence." They consist of while, do, for, if, and switch.
• It is merely an algorithm that has been implemented with plain English text for informational annotations. It has no grammar like any other programming language, therefore a machine cannot compile or interpret it.

Hence, Value of x in the following pseudocode is x = N(N-1)/2

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For more information about Pseudocode, you can refer to the following questions

what is pseudocode?

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Define: a) Pseudocode

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