Learning

BasicSyntax/test1/src/apple.rs

@@ -0,0 +1,21 @@
+use std::io;
+
+fn pr(a:i64){
+    if a > 1 {
+        println!("Today, I ate {} apples.", a)
+    }
+    else if a == 1 || a == 0 {
+        println!("Today, I ate {} apple.", a)
+    }
+}
+
+fn main(){
+    let mut input = String::new();
+    io::stdin()
+        .read_line(&mut input)
+        .expect("");
+
+    let mut a = input.trim().parse::<i64>().expect("");
+    pr(a)
+    
+}