You're developing a Bash script that processes a list of numbers stored in a file. The script should calculate the sum of all numbers in the file. If any of the numbers are negative, it should display an error message and exit. Which code snippet correctly implements this behavior using a while loop?1.0 Markssum=0while read -r number; doif [[ "$number" -lt 0 ]]; thenecho "Error: Negative number detected."exit 1fi((sum += number))done < numbers.txtecho "Sum: $sum"sum=0while read number; doif [ $number -lt 0 ]; thenecho "Error: Negative number detected."exit 1fisum=$((sum + number))done < numbers.txtecho "Sum: $sum"sum=0while IFS= read -r number; doif [ "$number" -lt 0 ]; thenecho "Error: Negative number detected."exit 1fisum=$((sum + number))done < numbers.txtecho "Sum: $sum"sum=0while read -r number; doif [ "$number" -lt 0 ]; thenecho "Error: Negative number detected."exit 1fi((sum += number))done < numbers.txtecho "Sum: $sum"sum=0while read -r number; doif ((number < 0)); thenecho "Error: Negative number detected."exit 1fisum=$((sum + number))done < numbers.txtecho "Sum: $sum"

You're developing a Bash script that reads lines from a text file. If a line contains the word "error," the script should display an error message and continue reading the next line. If a line contains the word "success," it should display a success message and break out of the loop. For all other lines, it should display a generic message. Which code snippet correctly implements this behavior using a while loop?0.5 Markswhile IFS= read -r line; doif [[ "$line" == *error* ]]; thenecho "Error: $line"elif [[ "$line" == *success* ]]; thenecho "Success: $line"breakelseecho "Info: $line"fidone < file.txtwhile IFS= read -r line; doif [[ "$line" =~ "error" ]]; thenecho "Error: $line"elif [[ "$line" =~ "success" ]]; thenecho "Success: $line"breakelseecho "Info: $line"fidone < file.txtwhile read -r line; doif [[ "$line" == *"error"* ]]; thenecho "Error: $line"elif [[ "$line" == *"success"* ]]; thenecho "Success: $line"breakelseecho "Info: $line"fidone < file.txtwhile read -r line; doif [[ "$line" == *"error"* ]]; thenecho "Error: $line"elif [[ "$line" == *"success"* ]]; thenecho "Success: $line"breakelseecho "Info: $line"fidone < file.txtwhile read -r line; doif [[ "$line" =~ "error" ]]; thenecho "Error: $line"elif [[ "$line" =~ "success" ]]; thenecho "Success: $line"breakelseecho "Info: $line"fidone < file.txt

Write a C program to calculate sum of digits of a number. – using while loop

Select the correct answerWhat will be the output of the following Java program? class CT {  public static void main(String args[]) {     try {      int a, sum;      sum = 10;      for (a = -1; a < 3; ++a)        sum = (sum / a);    }    catch(ArithmeticException e) {  System.out.print("0");        }     System.out.print(sum);  } }Options050Compilation ErrorRuntime Error

Single File Programming QuestionProblem StatementMithun is developing a program for a data collection tool that allows the user to input a series of positive integers until they enter a negative value. The program should dynamically allocate memory for an integer array to store these numbers using the new operator. The program should then calculate and display the sum and average of the entered integers. Write a program to accomplish this task.Note: This kind of question will help in clearing HCL recruitment.Input format :The input consists of positive integers separated by a space. It continues until a negative value is entered.Output format :The first line of the output displays the entered numbers.The second line displays the sum of the numbers.The third line displays the average of the entered numbers.Refer to the sample output for formatting specifications.Code constraints :numbers > 0Maximum number <=100Sample test cases :Input 1 :1 2 3 4 5 6 -1Output 1 :Numbers entered: 1 2 3 4 5 6 Sum of entered numbers: 21Average of entered numbers: 3.50Input 2 :10 20 30 40 50 60 70 80 90 100 -4Output 2 :Numbers entered: 10 20 30 40 50 60 70 80 90 100 Sum of entered numbers: 550Average of entered numbers: 55.00Note :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.

James, a mathematics teacher, is developing a programming exercise to help his students practice continuously summing the digits of a number until it becomes a single-digit integer. He wants to create a simple program using a 'while' loop that takes a positive integer input and generates the final single-digit result. Input format :The input consists of a positive integer n.Output format :The output prints "The single-digit sum of n is Y." where n is the input integer and Y is its single-digit sum.Refer to the sample output for formatting specifications.Code constraints :1 ≤ n ≤ 1010Sample test cases :Input 1 :456Output 1 :The single-digit sum of 456 is 6.Input 2 :999Output 2 :The single-digit sum of 999