Write a for loop that prints the characters stored in a String object backward. The String is entered by the user.  ***Use ch = phrase.charAt(i); to get the character that is in index i of the String phrase.**** For example The user enters “Good morning!” The printout should be “!gninrom dooG

A for construct is a loop that goes through a list of things. This is called a for loop. It runs as long as there are things to process. It's either true or it's not.

Q1 As do in while code.  Two String values are passed as input. Find if the second string s2 is a substring of the first strings1. If it is, print the index of the first occurrence.Else print -1.Inputmake123India123Output4*/#include<iostream>#include<string.h>using namespace std;int isSubstring(string s1, string s2) {    int temp,j;     for(int i=0;s1[i]!='\0';i++)    {        j=0;        if(s1[i]==s2[j])        {            temp=i+1;            while(s1[i]==s2[j])            {                i++;                j++;            }            if(s2[j]=='\0')            {                return temp-1;            }            else            {                i=temp;                temp=0;            }        }    }    if(temp==0)        return -1;}  int main(int argc, char const *argv[]){    string s1,s2;    getline(cin,s1);    getline(cin,s2);    int res = isSubstring(s1,s2);    if(res==-1)        cout<<res;    else         cout<<"Found at index: "<<res;..

A for construct is a loop that processes a list of items. As a consequence, it continues to run as long as there are items to process. Is this statement true or false?

C#Write a method MyMethod which takes an int parameter named x. This method calculates the sum of integers from 1 to x and returns the sum. Use a for loop.

Php language Write a program to take a string from user and print it's reverse with out using any loop

Variables Primitive Write a java program that asks the user to enter 3 integers. Add the integers and display “The total is “  the result Reference Write a java program that asks the user for their first name and last name. Display “Your full name is “  the first name and last name   Arrays One-dimensional Write a java program that creates an array of integers called numbers and contains five elements. Then use a for loop to print them out using println(). Two-dimensional submit your code for the total of rows and total of columns here

PrimeAA.java Write a program that will tell a user if their number is prime or not. Your code will need to run in a loop (possibly many loops) so that the user can continue to check numbers. A prime is a number that is only divisible by itself and the number 1. This means your code should loop through each value between 1 and the number entered to see if it’s a divisor. If you only check for a small handful of numbers (such as 2, 3, and 5), you will lose most of the credit for this project. Include a try/catch to catch input mismatches and include a custom exception to catch negative values. If the user enters 0, the program should end. Not only will you tell the user if their number is prime or not, you must also print the divisors to the screen (if they exist) on the same line as shown below AND give a count of how many divisors there are. See examples below. Your program should run the test case exactly as it appears below, and should work on any other case in general. Output…

Python question Application: Python Fragment Formulation (Q1 – Q4) In this group of questions you are asked to produce short pieces of Python code. When you are asked to "write a Python expression" to complete a task, you can either give the expression in one line or break down the task into several lines. The last expression you write must represent the required task. Question 1 (Reduce parentheses) Give an equivalent version of this expression by removing as many redundant parentheses as possible, without expanding the brackets or simplifying.        (x**(2**y))+(y*((z+x)**3))     Question 2 (Translate arithmetic concept into Python) You are given a list of numbers, named numbers, containing 3 integers. Write a python expression (one line) that evaluates to True if and only if the product of any two numbers in the given list is greater than the sum of all three numbers.  Note: the product of two numbers, x and y is x*y.     Question 3 (List/table access) You are given a table,…

1 # Write a program that reads a single integer N from the user. 2 # It then prints the string: "Is N your favorite number?"