Question

Find the output of the following:


y= x<1000?400:300;


1) x=500 2) x=1050​

Answer 1

Required Answer:-

Given Códe:

$\tt >> y=(x<1000)? \: 400:300;$

To Find:

• The output of the given códe when x = (i) 500, (ii) 1050

Solution:

When x = 500,

$\tt >> y=(x<1000)? \: 400:300$

$\tt >> y=(500<1000)? \: 400:300$

Check if the condition is true or not?

→ Is 500 < 1000? - Yes. It's true.

So, 'y' will store the first value, written after ?.

$\tt >> y=400$

★ So, the final value of y is 400.

Again, when x = 1050,

$\tt >> y=(x<1000)? \: 400:300$

$\tt >> y=(1050<1000)? \: 400:300$

Check if the condition is true or not?

→ Is 1050 < 1000? - No. It's false.

So, 'y' will store the second value, written after :.

$\tt >> y=300$

★ So, the final value of y is 300.

Answer:

• 400
• 300

•••♪

Answer 2

Answer (1):

• when x=500,

500<1000, condition true.

therefore, y will store 400

Answer (2):

• when x=1050,

1050<1000, condition false

therefore y will store 300