Advertisements
Advertisements
Question
Differentiate between if else if and switch-case statements.
Advertisements
Solution
| if-else if | switch-case |
| (i) It evaluates integer, character, pointer or floating-point type or boolean type. | (i) It evaluates only character or integer value. |
| (ii) Which statement will be executed depend upon the output of the expression inside if statement. | (ii) Which statement will be executed is decided by user. |
APPEARS IN
RELATED QUESTIONS
int res = ‘A’;
What is the value of res?
Write the return data type of the following function:
log( )
Write a program to accept a number and check and display whether it is a Niven number or not.
(Niven number is that number which is divisible by its sum of digits).
Example:
Consider the number 126.
The Sum of its digits is 1+2+6 = 9 and 126 is divisible by 9.
Predict the output of the following code snippet: String P = "20", Q = "22";
int a = Integer.parseInt(P);
int b = Integer.value0f(Q);
System.out.println(a + " " + b);
Give the output of the following Character class method:
Character.isLetterOrDigit('W')Write the value of n after execution:
char ch = 'd';
int n = ch + 5;What is the method to check whether a character is a letter or digit?
The method to convert a lowercase character to uppercase is ______.
Predict the output of the following code snippet:
char ch='B';
char chr=Character.toLowerCase(ch);
int n=(int)chr-10;
System.out.println((char)n+"\t"+chr);
Define a class to accept a string and convert the same to uppercase, create and display the new string by replacing each vowel by immediate next character and every consonant by the previous character. The other characters remain the same.
Example: Input: #IMAGINATION@2024
Output: #JLBFJMBSJPM@2024
