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प्रश्न
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
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उत्तर
class convert
{
String s;
convert(String z)
{
s=z
}
void convert()
{
int i, l=s.length();char ch;String ns="";
for(i=0;i<l;i++)
{
ch=s.charAt(i);
if(Character.isLetter(ch))
{
if("AEIOUaeiou".indexOf(ch)>=0)
ns=ns+(char)(ch+1);
else
ns=ns+(char)(ch-1);
}
else
ns=ns+ch;
}
System.out.print(ns);
}
}APPEARS IN
संबंधित प्रश्न
Give the output of the following code:
String P = “20”, Q = “19”,
int a = Integer .parselnt(P);
int b = Integer. valueOf(Q);
System.out.println(a+””+b);
State the data type and value of res after the following is executed:
char ch = ‘t’;
res=Character. toUpperCase(ch);
int res = ‘A’;
What is the value of res?
State one difference between the floating point literals float and double.
What is the data type returned by the library function?
compareTo()
Give the output of the following code.
String A = "26.0", B= "74.0";
double C = Double.parseDouble(A);
double D = Double.parseDouble(B);
System.out.println((C+D));
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);
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 ______.
