From a62379e27de5d02c198c00ac8bd036284ff7f8d6 Mon Sep 17 00:00:00 2001
From: "[s.hemanth-reddy]" <[hemanthcgg@gmail.com]>
Date: Fri, 25 Jan 2019 22:34:45 +0530
Subject: [PATCH 1/6] Added text file

---
 program.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 program.txt

diff --git a/program.txt b/program.txt
new file mode 100644
index 0000000..e69de29

From 12c924804e9e50398851f3288d25f597ed983d02 Mon Sep 17 00:00:00 2001
From: "[s.hemanth-reddy]" <[hemanthcgg@gmail.com]>
Date: Fri, 25 Jan 2019 23:24:54 +0530
Subject: [PATCH 2/6] remove text file

---
 program.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 program.txt

diff --git a/program.txt b/program.txt
deleted file mode 100644
index e69de29..0000000

From 43392b064a1a6bce0d7ea89e1b67d37ac727a295 Mon Sep 17 00:00:00 2001
From: "[s.hemanth-reddy]" <[hemanthcgg@gmail.com]>
Date: Fri, 25 Jan 2019 23:33:11 +0530
Subject: [PATCH 3/6] Added text file

---
 asta.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 asta.txt

diff --git a/asta.txt b/asta.txt
new file mode 100644
index 0000000..e69de29

From c7f2dc9b177f66ab0a656948683b2149e5aad45b Mon Sep 17 00:00:00 2001
From: hemanth-hemanth <47024424+hemanth-hemanth@users.noreply.github.com>
Date: Sat, 26 Jan 2019 04:53:50 +0530
Subject: [PATCH 4/6] infinite loop description

---
 .../demonstration_of_rust_features/infloop.rs         | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/trivial_demonstrations/demonstration_of_rust_features/infloop.rs

diff --git a/src/trivial_demonstrations/demonstration_of_rust_features/infloop.rs b/src/trivial_demonstrations/demonstration_of_rust_features/infloop.rs
new file mode 100644
index 0000000..dc1cb36
--- /dev/null
+++ b/src/trivial_demonstrations/demonstration_of_rust_features/infloop.rs
@@ -0,0 +1,11 @@
+fn main(){
+    let mut x=0;
+    
+        loop{
+             x += 5;
+           if  x==100{
+               break;
+           }
+           println!("the value of x ={}",x);
+        }
+}

From dc7a58a169e0d7682e6e650d2f3d7a44ffe759a6 Mon Sep 17 00:00:00 2001
From: hemanth-hemanth <47024424+hemanth-hemanth@users.noreply.github.com>
Date: Sat, 26 Jan 2019 05:21:02 +0530
Subject: [PATCH 5/6] sum of digits in number description

---
 src/sum of digits in number | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/sum of digits in number

diff --git a/src/sum of digits in number b/src/sum of digits in number
new file mode 100644
index 0000000..c98c2c0
--- /dev/null
+++ b/src/sum of digits in number	
@@ -0,0 +1,14 @@
+fn main(){
+    let  x = 234;
+    let a = x%10;
+    println!("a={}",a);
+    let aa = x/10;
+    let s = aa%10;
+    println!("s={}",s);
+    let ss = aa/10;
+    let d = ss%10;
+    println!("d={}",d);
+    let f = a+s+d;
+    println!("the sum is ={}",f);
+    
+}

From 3091fd10cc43a5e4d3030dbac93443487ad1a2d3 Mon Sep 17 00:00:00 2001
From: hemanth-hemanth <47024424+hemanth-hemanth@users.noreply.github.com>
Date: Sat, 26 Jan 2019 07:00:48 +0530
Subject: [PATCH 6/6] to find roots of quadratic equation description

---
 src/roots.rc | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 src/roots.rc

diff --git a/src/roots.rc b/src/roots.rc
new file mode 100644
index 0000000..e364cc5
--- /dev/null
+++ b/src/roots.rc
@@ -0,0 +1,41 @@
+use std::io;
+
+/* Prints the roots of a quadratic equation with given coefficients,
+ * calculated using quadratic formula.
+ */
+
+fn main() {
+    println!("Quadratic Equation: ax^2 + bx + c = 0");
+
+    println!("Enter Value of a:");
+    let a = read_int();
+
+    println!("Enter Value of b:");
+    let b = read_int();
+
+    println!("Enter Value of c:");
+    let c = read_int();
+
+    let d = b*b-4*a*c;
+    if d<0 {
+        println!("No real roots exist");
+    } else {
+        let root_d = (d as f64).sqrt() as i32;
+        let r1 = (-b + root_d)/(2*a);
+        let r2 = (-b - root_d)/(2*a);
+
+        println!("Roots are {} and {}", r1,r2)
+    }
+}
+
+fn read_int() -> i32 {
+    let mut num = String::new();
+
+    io::stdin()
+        .read_line(&mut num)
+        .expect("Error Reading Number");
+
+    num.trim()
+        .parse::<i32>()
+        .unwrap()
+}