Golang Program to read the marks of subjects and display the Grade

Let's enter the marks: 89 56 90 67 99

Sum of the marks is: 89+56+90+67+99 => 401

Avg. = 401/5 = 80.1

The steps are as follows:

• Define variables for 5 subjects.
• Enter marks for 5 subjects.
• Find average of the marks to find grade.
• Use if else block to print grade.

Example

 Live Demo

package main
import "fmt"
func main(){
   var sub1, sub2, sub3, sub4, sub5 int
   fmt.Println("Enter marks of the five subjects:")
   fmt.Scanf("%d", &sub1)
   fmt.Scanf("%d", &sub2)
   fmt.Scanf("%d", &sub3)
   fmt.Scanf("%d", &sub4)
   fmt.Scanf("%d", &sub5)
   avg:=(sub1+sub2+sub3+sub4+sub5)/5
   if avg>=90{
      print("Grade: A")
   }else if avg>=80 && avg<90{
      print("Grade: B")
   }else if avg>=70 && avg<80{
      print("Grade: C")
   }else if avg>=60 && avg<70{
      print("Grade: D")
   } else{
      print("Grade: F")
   }
}

Output

Enter marks of the five subjects:
89
56
90
67
99
Grade: B

Rishikesh Kumar Rishi

Updated on 31-Jul-2021 14:32:34

• Related Questions & Answers
• Finding average marks of students for different subjects and display only the highest average marks in MySQL
• Golang Program to Read the Contents of a File
• Golang Program to Read Three Digits and Print all Possible Combinations from the Digits
• Golang Program to Read a Number (n) and Print the Natural Numbers Summation Pattern
• Golang Program to Read Two Numbers and Print their Quotient and Remainder
• Golang Program to Read a Number (n) and Compute (n+nn+nnn)
• Golang program to calculate the absolute and scale of a vertex.
• Python program to display all second lowest grade student name from nested list
• How to project grouping into object in MongoDB and display only the marks field?
• Group the marks of a particular student from a table and display total marks in a separate column for each student?
• Program to create grade calculator in Python
• How to read CSV files in Golang?
• Golang Program to toggle the Kth of the given number n.
• Golang Program to find the position of the rightmost set bit
• Display the student marks in a single column on the basis of subject in MySQL?