21. You are given a string s = "125647898". Write a Java program to find the index where the character '1' should be inserted so that the string contains odd and even characters alternatively.

The internet enables people to network, join a cause, take a poll, etc. Your program will prompt the user for a description of a poll to be taken and then prompt 5 users for a response of 1-10 (1 being a 'poor' response; 10 being the 'best' response).Your program does not have to validate that the user entered 1-10. We'll do that type of checking later.Your program must use a string data type to store the poll description and a Python list data type to save the integer responses of the 5 user responses.Your output should list all the responses stored in the list, the highest given response, the lowest given response and the average of the 5 responses. See sample input and utput below.Review powerpoint 3, slide 21 for an example if you need one. Sample interactive run of your program: Give a simple description of the poll to be takenRate your understanding of the first 3 zyBook chaptersEnter a 1-103Enter a 1-1010Enter a 1-104Enter a 1-102Enter a 1-105Sample outputRate your understanding…

Make Camel Case.  Create a program that reads a multi-word phrase, and prints the Camel Case equivalent. For example, for input “total account balance” the program shall output “totalAccountBalance”.Notice that the first word is in lowercase (even if it contains uppercase letters). The rest of the words, only their initials are capitalized.

Program31.java Write a program that prompts the user to enter an even multiple of 17 between 200 and 300. Use just ONE boolean expression to test the input and report the input as acceptable, or not. Program32.java Write a program that prompts the user for any day of the week. Report the entered day as either a weekend day, or not. Use a switch and "stack" cases that require the same report as shown on page 103. Your program should handle bad inputs, too. Program33.java Write a program that generates a random Fahrenheit oral temperature between 92 and 108, inclusive. Print the temperature, and then report whether the temperature indicates a fever or not using a conditional operator as on page 105. An oral temperature above 100F is feverish. Program34.java Write a program that prints the ordinal for a random integer from 0 to 100, inclusive. Example ordinals might be 31st, 62nd, 43rd, 55th.