SUBJECT:INTERNET FUNDAMENTALS AND SCRIPTING Write a program to display the sum of numbers between 2 numbers inclusively. These are the Javascript program requirements: • The user types 2 values in 2 html input boxes, then clicks on the "calculate" button to display the sum of the numbers between the 2 values. • The 2 values must be a number, if any of the 2 values is not, display a warning on the web page, and do nothing else until numbers are entered • The use must enter a value. If one of the 2 inputs is empty, display a warning in the result span on the web page. • The value of number 1 must be greater than number 2, otherwise display a warning in the result span on the web page. 12 • Call the function sumBetween(n1,n2) • Display the sum in the result span on the web page.
SUBJECT:INTERNET FUNDAMENTALS AND SCRIPTING
Write a program to display the sum of numbers between 2 numbers inclusively.
These are the Javascript program requirements:
• The user types 2 values in 2 html input boxes, then clicks on the "calculate" button to display the sum of the numbers between the 2 values.
• The 2 values must be a number, if any of the 2 values is not, display a warning on the web page, and do nothing else until numbers are entered
• The use must enter a value. If one of the 2 inputs is empty, display a warning in the result span on the web page.
• The value of number 1 must be greater than number 2, otherwise display a warning in the result span on the web page.
12
• Call the function sumBetween(n1,n2)
• Display the sum in the result span on the web page.
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