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प्रश्न
int Toy(int n)
{ return (n<=0)? 1: n%10 + Toy(n/10); }With reference to the program code given above, what will the function Toy() return when the value of n = 56?
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उत्तर
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संबंधित प्रश्न
An array ARR [ -5 .....15, 10.....20] stores elements in Row Major Wise with each element requiring 2 bytes of storage. Find the address of ARR [10] [15] when the base address is 2500.
Assertion: In Java, the String class is used to create and manipulate strings, and it is immutable.
Reason: Immutability ensures that once a String object is created, its value cannot be changed.
Given are two strings, input string and a mask string that remove all the characters of the mask string from the original string.
| Example: | INPUT: | ORIGINALSTRING: | communication |
| MASK STRING: | mont | ||
| OUTPUT: | cuicai |
A class StringOp is defined as follows to perform above operation.
Some of the members of the class are given below:
| Class name | StringOp |
| Data members/instance variables: | |
| str | to store the original string |
| msk | to store the mask string |
| nstr | to store the resultant string |
| Methods / Member functions: | |
| StringOp() | default constructor to initialize the data member with legal initial value |
| void accept( ) | to accept the original string str and the mask string msk in lower case |
| void form() | to form the new string nstr after removal of characters present in mask from the original string |
| void display( ) | to display the original string and the newly formed string nstr |
Specify the class StringOp giving details of the constructor( ), void accept( ), void form() and void display( ). Define a main( ) function to create an object and call all the functions accordingly to enable the task.
A class Mixarray contains an array of integer elements along with its capacity (More than or equal to 3). Using the following description, form a new array of integers which will contain only the first 3 elements of the two different arrays one after another.
Example:
Array1: { 78, 90, 100, 45, 67 }
Array2: {10, 67, 200, 90 }
Resultant Array: { 78, 90, 100, 10, 67, 200}
The details of the members of the class are given below:
| Class name | Mixarray |
| Data members/instance variables: | |
| arr[] | integer array |
| cap | integer to store the capacity of the array |
| Member functions/methods: | |
| Mixarray (int mm ) | to initialize the capacity of the array cap=mm |
| void input( ) | to accept the elements of the array |
| Mixarray mix(Mixarray P, Mixarray Q) | returns the resultant array having the first 3 elements of the array of objects P and Q |
| void display( ) | to display the array with an appropriate message. |
Specify the class Mixarraygiving details of the constructor(int), void input( ), Mixarray mix(Mixarray,Mixarray) and void display( ). Define a main( ) function to create objects and call all the functions accordingly to enable the task.
