35 lines
1,013 B
V
35 lines
1,013 B
V
import os
|
|
import strconv
|
|
|
|
fn main() {
|
|
mut n, mut value, mut i := 0, 0, 1
|
|
mut name :=""
|
|
mut vars := map[string]int{}
|
|
for n < 1 || n > 5 {
|
|
n = strconv.atoi(os.input("Integer variables (max 5): ")) or {
|
|
println("Invalid input!")
|
|
continue
|
|
}
|
|
}
|
|
for i <= n {
|
|
println("OK, enter the variable names and their values, below:")
|
|
println("Variable ${i}")
|
|
name = os.input_opt(" Name: ") or { panic("Invalid input!") }
|
|
for {
|
|
value = strconv.atoi(os.input(" Value: ")) or {
|
|
println("Must be a valid number!")
|
|
continue
|
|
}
|
|
break
|
|
}
|
|
vars[name] += value
|
|
i++
|
|
}
|
|
println("\n" + "Enter q to quit")
|
|
for {
|
|
name = os.input_opt("Which variable do you want to inspect: ") or { panic("Invalid input!") }
|
|
if name.to_lower() == "q" { break }
|
|
if name !in vars { println("Sorry there's no variable of that name, try again!") }
|
|
else { println("Its value is ${vars[name]}") }
|
|
}
|
|
}
|