Computer Applications
Answer
| if else if | switch-case |
|---|---|
| if else if can test for any Boolean expression like less than, greater than, equal to, not equal to, etc. | switch-case can only test if the expression is equal to any of its case constants. |
| if else if can use different expression involving unrelated variables in its different condition expressions. | switch-case statement tests the same expression against a set of constant values. |
Related Questions
Write a program to input three numbers (positive or negative). If they are unequal then display the greatest number otherwise, display they are equal. The program also displays whether the numbers entered by the user are 'All positive', 'All negative' or 'Mixed numbers'.
Sample Input: 56, -15, 12
Sample Output:
The greatest number is 56
Entered numbers are mixed numbers.Using the switch-case statement, write a menu driven program to do the following:
(a) To generate and print Letters from A to Z and their Unicode
Letters Unicode A 65 B 66 . . . . . . Z 90 (b) Display the following pattern using iteration (looping) statement:
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5