Online Hibernate Training just in Rs. 1000

One week online training in Hibernate ORM framework. Learn Hibernate Framework and enhance your skills. Best Online Hibernate training at 90% discount. Join Now!! Offer is valid Only for limited Period!!! Online Training Big Data and Hadoop Training Java Training  
 

Problem analysis and algorithm design (i.e.: flowchart, algorithm)

Ads

 
 

Share on Google+Share on Google+

ninenan
Problem analysis and algorithm design (i.e.: flowchart, algorithm)
1 Answer(s)      5 years and 10 months ago
Posted in : IDE Questions

Problem analysis and algorithm design (i.e.: flowchart, algorithm)for this question.Write a Java program that prompt user to input a number of students in a class. Then, prompt user to input the students programming mark. Determine how many student get A+ and A for their grade and how many students get D and E based on the following table:

Marks Grades 85-100 A+ 80-84 A 75-79 B+ 70-74 B 65-69 B- 60-64 C+ 55-59 C 50-54 C- 45-49 D+ 40-44 D 0 E.

Ads
View Answers

October 24, 2011 at 11:37 AM


import java.util.Scanner;

public class StudentMarks {

    double totalMarks;
    String grade;

    public void setTotalMarks(double totalMarks) {
        this.totalMarks = totalMarks;
    }

    public double getTotalMarks() {
        return totalMarks;
    }

    public void setGrade(String grade) {
        this.grade = grade;
    }

    public String getGrade() {
        return grade;
    }

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.print("Enter number of students: ");
        int num = input.nextInt();
        StudentMarks data[] = new StudentMarks[num];
        for (int i = 0; i < data.length; i++) {
            System.out.println("Enter marks");
            double marks = input.nextDouble();
            data[i] = new StudentMarks();
            data[i].setTotalMarks(marks);
            if (marks < 40) {
                data[i].setGrade("E");
            }
            if (marks >= 40 && marks <= 44) {
                data[i].setGrade("D");
            }
            if (marks >= 45 && marks <= 49) {
                data[i].setGrade("D+");
            }
            if (marks >= 50 && marks <= 54) {
                data[i].setGrade("C-");
            }
            if (marks >= 55 && marks <= 59) {
                data[i].setGrade("C");
            }
            if (marks >= 60 && marks <= 64) {
                data[i].setGrade("C+");
            }
            if (marks >= 65 && marks <= 69) {
                data[i].setGrade("B-");
            }
            if (marks >= 70 && marks <= 74) {
                data[i].setGrade("B");
            }
            if (marks >= 75 && marks <= 79) {
                data[i].setGrade("B+");
            }
            if (marks >= 80 && marks <= 84) {
                data[i].setGrade("A");
            }
            if (marks >= 85 && marks <= 100)
                data[i].setGrade("A+");
        }

        int count1 = 0;
        int count2 = 0;
        int count3 = 0;
        int count4 = 0;
        for (int i = 0; i < num; i++) {
            StudentMarks show = data[i];
            String g = show.getGrade();
            if (g.equals("A+")) {
                count1++;
            }
            if (g.equals("A")) {
                count2++;
            }
            if (g.equals("D")) {
                count3++;
            }
            if (g.equals("E")) {
                count4++;
            }
        }
        System.out.println("Number of student getting A and A+ grade: "
                + (count1 + count2));
        System.out.println("Number of student getting D and E grade: "
                + (count3 + count4));
    }
}

Ads









Related Tutorials/Questions & Answers:
Problem analysis and algorithm design (i.e.: flowchart, algorithm)
Problem analysis and algorithm design (i.e.: flowchart, algorithm)  Problem analysis and algorithm design (i.e.: flowchart, algorithm)for this question.Write a Java program that prompt user to input a number of students
algorithm
algorithm  convert this algorithm to java code IsSample_PAS: 1.for every attribute value aj belongs to ti do begin (here aj=1,2...,ti=1,2..) 2.if(CF... false; (this is algorithm from ieee paper QUALITY AWARE SAMPLING AND ITS
Advertisements
algorithm
algorithm  Hi all, i have a task which is create an algorithm from a java code.and i need help from u guys to check on my algo put a comment... on this matter... thanks a lot. here is my algorithm: > Input
Algorithm - Java3D
Algorithm  what is NaiveSimilarity algorithm? How we use this algorithm to recognize a face in face recognition (using Java)? which is the steps involved in this? Which is the database used to store an image
efficiency of an algorithm
efficiency of an algorithm  how can we calculate the best or worst case efficiency of an algorithm
efficiency of an algorithm
efficiency of an algorithm  how can we calculate the best or worst case efficiency of an algorithm
C4.5 ALGORITHM
C4.5 ALGORITHM  I am doing my project in data mining.Any body having code for C4.5 decision tree algorithm in java with output.Help me Friends
Conflation Algorithm
Conflation Algorithm  implementation of conflation algorithm is possible using java?? conflation requires file handling a text contains stop words(is,or,and,.,)remove this words remove suffix(ing,ed..) remove equal words count
Algorithm - Java Beginners
Algorithm  (a) Describe the manual procedure, if one has to use the above algorithm and the first element as the pivot to sort the sequence... the algorithm you want to use to sort the sequence. Thanks
Asymmetric algorithm - Java Beginners
Asymmetric algorithm  hybrid Digital image embedding using invisible watermarking with rsa and dct algorithm? please send me this project with source code........ regards subramanian
Version of cn.featherfly>featherfly-algorithm dependency
List of Version of cn.featherfly>featherfly-algorithm dependency
Maven Dependency featherfly-algorithm >> 1.0.1
You should include the dependency code given in this page to add Maven Dependency of cn.featherfly >> featherfly-algorithm version1.0.1 in your project
Maven Dependency featherfly-algorithm >> 1.0.2
You should include the dependency code given in this page to add Maven Dependency of cn.featherfly >> featherfly-algorithm version1.0.2 in your project
flowchart and algorithm
flowchart and algorithm  import java.util.Scanner; public class StudentMarks { double totalMarks; String grade; public void setTotalMarks(double totalMarks) { this.totalMarks = totalMarks; } public double getTotalMarks
How to write a rsa algorithm using thread
How to write a rsa algorithm using thread   Hi... This my **rsa algorithm sequential code..can u anyone plz change/convert to concurrent...("Time required for sequential rsa algorithm:"+(endtime-starttime)+"millisecond
implementing an algorithm using multi threads - Java Beginners
implementing an algorithm using multi threads  Hi i need to implement an algorith in multi threads.Algorithm has data dependency so i need to pass data from one thread to another thread. I am posting my algorithm which needs
pattern matching --four way technique........brute force algorithm
pattern matching - four way technique  Hi, here's my question.. I am trying to implement pattern matching using brute force algorithm where I am trying to apply four way technique to search a given pattern in a text.in
Google Penguin Algorithm update issues and How to Recover
of the year 2013 and will "go deeper". Like all other Google algorithm updates
problem java - Design concepts & design patterns
problem java  Please help me again, i will try to create to txt with script you give to me but many error please help me to combine your script... the problem : import javax.swing.JOptionPane; public class FileWrite{ public static
JSP & CSS problem - Design concepts & design patterns
. There is a problem in css file. Try the following code. step1- JSP code
Stock Analysis and Prediction and trading league
Stock Analysis and Prediction and trading league  I am working on a project Stock Analysis and Prediction and trading league. In which i am using apriori algorithm for predicting the stock value on the basis of previous records
I have a small problem in my datagridview - Design concepts & design patterns
I have a small problem in my datagridview  i have datagridviewer in c#(platform) and i try that change cell beckground, this cell Should be for example 5(integer!) if in my datagridwiewer Will be 5(whatwhich should be take in my
PESTLE analysis
PESTLE analysis   What is PESTLE analysis used in Business Analysis Techniques
JSF security design problem - Java Server Faces Questions
JSF security design problem  Hi! I have to manage security (the quantity of roles and groups is rather huge) in java ee 5 + jsf (1.x) project... jsf at all? Please, provide your ideas of solving this problem. Thanks
Business Analysis
Business Analysis  What is Business Analysis
SWOT Analysis
SWOT Analysis  What is SWOT Analysis and how it is used for effective business analysis?   SWOT analysis is performed to find the existing...) Opportunities (O) Threats (T) To get more information about SWOT analysis
Design Pattern
Design Pattern         Template Design Pattern These types of design patterns are used as templates. These design patterns
What is Design Thinking?
faculty, in plain language thinking. Design thinking is an approach to this problem solving thinking pattern. In ultimate analysis design thinking can... to meticulous analysis and breaking through new opportunities en route to solve the problem
Business Analysis Certifications
Business Analysis Certifications  What are the certifications available for business analyst in India
HEPTALYSIS technique in Business Analysis
technique in Business Analysis?   HEPTALYSIS is a Business analysis technique... To get more information about HEPTALYSIS analysis and business analysis techniques, you can go to the link below: Business Analysis Techniques What