From 9a99d7d40ac15a792d73bfe73a73ec2b87b887e4 Mon Sep 17 00:00:00 2001
From: NerdyPepper <akshayoppiliappan@gmail.com>
Date: Tue, 2 Apr 2019 18:13:21 +0530
Subject: add width with fmt

---
 src/main.rs | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index 774ea1a..b9fdbd3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -87,13 +87,13 @@ fn pprint(ans: f64) {
     let ans_string = format!("{:.*}", CONFIGURATION.fix, ans);
     let ans_vector: Vec<&str> = ans_string.split(".").collect();
     match ans_vector.len() {
-        1 => println!("{}", thousand_sep(ans_vector[0])),
-        2 => println!("{}.{}", thousand_sep(ans_vector[0]),ans_vector[1]),
+        1 => println!("{:>10}", thousand_sep(ans_vector[0])),
+        2 => println!("{:>10}.{}", thousand_sep(ans_vector[0]),ans_vector[1]),
         _ => ()
     }
 }
 
-fn thousand_sep(inp:&str) -> String {
+fn thousand_sep(inp: &str) -> String {
     let mut result_string = String::new();
     for (i,c) in inp.to_string().chars().rev().enumerate(){
         if i % 3 == 0 && i != 0 && c.to_string() != "-"{
@@ -101,11 +101,6 @@ fn thousand_sep(inp:&str) -> String {
         }
         result_string.push(c)
     }
-    let arrange = 10_usize - result_string.len() as usize;
-
-    if arrange > 0 {
-        result_string.push_str(" ".repeat(arrange as usize).as_str())
-    }
     result_string.chars().rev().collect::<String>()
 }
 
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