Millionaire Question List
1) WAP to display this pattern
*******
******
*****
****
***
**
*
2) WAP to find most repeated word in paragraph?
3) WAP to display total combination of any word.
naman
amann
manan
annma
4) Write a Program to print before five character and after five character of any entered
charatcer in cyclic pattern?
5) Write a Program to sort the prime element in List?
6) Create userdefine exception to validate name, name should accept alphabets only?
7) Create a program to read and write data from file in dictionary pattern?
8) Write a Program to display prime elements in fibonacci series?
9) Write a program to write any name in binary form?
10) Write a Program to create lift program where no of floor and
total lift movement entered by the user's
11) Write a Program to merge two array in one array? 12) Write a Program to display only duplicate elements and it should be display once? [1,2,2,2,3,4,5,1,7] 1,2 13) Write a Program to display unique element in array? [1,2,2,2,3,4,5,1,7] 3 4 5 7
14) Write a Program to count most repeated element in array? [1,2,2,2,3,4,5,1,7] 2
15) Write a Program to find first, second max element in array? [1,2,2,2,3,4,5,1,7] 7,5
16) Write a Program to print prime element in array? [1,2,2,2,3,4,5,1,7] 2 5 7
17) Write a Program to create character array and find frequency of each character? ['1','2','2','2','3','4','5','1','7'] 1 1 2 3 3 1 4 1 5 1 7 1
Uncontrolled form input in React-JS? If we want to take input from users without any separate event handling then we can uncontrolled the data binding technique. The uncontrolled input is similar to the traditional HTML form inputs. The DOM itself handles the form data. Here, the HTML elements maintain their own state that will be updated when the input value changes. To write an uncontrolled component, you need to use a ref to get form values from the DOM. In other words, there is no need to write an event handler for every state update. You can use a ref to access the input field value of the form from the DOM. Example of Uncontrolled Form Input:- import React from "react" ; export class Info extends React . Component { constructor ( props ) { super ( props ); this . fun = this . fun . bind ( this ); //event method binding this . input = React . createRef ();...
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