Applications Development Programmer Analyst Interview Questions and Answers

Use ngModel to bind input value to input label in real time in Angular.

• Use ngModel directive in Angular to bind input value to input label in real time.

• Example: {{inputValue}}

Print 1-9 numbers in an infinite loop using JavaScript

• Use a while loop to continuously print numbers 1-9

• Use a counter variable to keep track of the current number being printed

• Reset the counter to 1 when it reaches 10

Program to print numbers 1 to 9 on repeat for 5 times

• Use a loop to iterate 5 times for repetition

• Inside the loop, use another loop to print numbers 1 to 9

You can bind a value of an input to a label by using JavaScript and DOM manipulation.

• Use JavaScript to get the value of the input element

• Set the value of the label element to the input value

• You can use event listeners to update the label in real-time