[Solved] Given the component code: count = 3;increment() { this.count++; } What will be the displayed value after clicking the button once?IncrementValue: {{ count }} | Angular

Angular - Templates and Data Binding

Given the component code:

count = 3;
increment() { this.count++; }

What will be the displayed value after clicking the button once?

Value: {{ count }}

A4

B3

Cundefined

DError

Step-by-Step Solution

Solution:

Step 1: Understand initial value and method effect
Initial count is 3. The increment() method adds 1 to count.
Step 2: Analyze the button click effect
Clicking the button calls increment(), increasing count to 4, which updates the displayed value.
Final Answer:
4 -> Option A
Quick Check:
Method call updates property displayed by {{ count }} [OK]

Quick Trick: Click triggers method, updating displayed value [OK]

Common Mistakes:

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