Given an integer variable timer, write a statement that uses the decrement operator to decrease the value of that variable by 1.   java, pls the ones online are wrong

With your current Java knowledge, you have decided to write a program that will calculate a student's GPA for the current semester. The program should prompt the user to enter four values representing the number of A, B, C and Ds earned for the semester then calculate and display the GPA. When writing the program, consider the following: The program should prompt the user to enter four INTEGER values representing the number of grades earned for each letter grade. GPA is calculated by dividing the total points earned by the total number of credits attempted. All of the courses taken for the semester are 4 credits. ● ● ● ● ● To determine the calculations, A grades have a point value of 4, B grades a point value of 3, C grades a point value of 2 and D grades a point value of 1. Total Number of Credits Attempted = Sum of Number of Courses multiplied by the number of credits for each course. The total points earned is the sum of the credit hours multiplied by the point value for each letter…

In this lab, you use the flowchart and pseudocode found in the figure below to add code to a partially created Java program. When completed, college admissions officers should be able to use the Java program to determine whether to accept or reject a student, based on his or her test score and class rank. start input testScore, classRank if testScore >= 90 then if classRank >= 25 then output "Accept" else output "Reject" end if else if testScore >= 80 then if classRank >= 50 then output "Accept" else output "Reject " endif else if testScore >= 70 then if classRank >= 75 then output "Accept" else output "Reject" end if else out put "Reject" end if end if end if stop Instructions Study the pseudocode in picture above. Declare the variables testScoreString and classRankString. Write the interactive input statements to retrieve: A student’s test score (testScoreString) A student's class rank (classRankString) Write the statements to convert the string representation…

please no copy from internet   Q1- Write a Java program that uses the do-while statement to print the multiplies of 5 in between (5 and 60) except the number 50the output looks like:5-10-15-20-25-30-35-40-45-55-60