Grade Calculator
Convert a numeric score to a letter grade using if/else if.
package main
import "fmt"
func main() {
score := 82
fmt.Printf("Score: %d\n", score)
if score >= 90 {
fmt.Println("Grade: A")
} else if score >= 80 {
fmt.Println("Grade: B")
} else if score >= 70 {
fmt.Println("Grade: C")
} else if score >= 60 {
fmt.Println("Grade: D")
} else {
fmt.Println("Grade: F")
}
}