Added projects

Author: hitesh-bhatnagar

projects/Word_count/Cargo.lock

@@ -2,7 +2,41 @@ use std::env;
 use std::fs;
 use std::process;
 
-fn main(){
+// to run the program
+//      cargo run -- sample.txt
 
-    println!("heloo");
+// it prints : lines, words, characte1rs
+
+fn main() {
+    let args: Vec<String> = env::args().collect();
+
+    if args.len() != 2 {
+        eprintln!("Usage: word count cli tool <file_path>");
+        process::exit(1);
+    }
+
+    let file_path = &args[1];
+
+    // fs::read_to_string reads the entire file into memory
+    // that is fine for small projects
+    // for hug, use buffered reading instead
+
+    let content = match fs::read_to_string(file_path) {
+        Ok(something) => something,
+        Err(error) => {
+            eprintln!("Error reading '{}': {}", file_path, error);
+            process::exit(1);
+        }
+    };
+
+    let line_count = content.lines().count(); //count lines by splitting on line boundaries
+
+    let word_count = content.split_whitespace().count(); // count words by splitting whitespace,split_whitespace treats spaces, tabs,newlines as seperators
+
+    let char_count = content.chars().count();
+
+    println!("File: {}", file_path);
+    println!("Lines: {}", line_count);
+    println!("words: {}", word_count);
+    println!("characters : {}", char_count);
 }

projects/Word_count/src/main.rs

@@ -0,0 +1 @@
+{"rustc_fingerprint":12530310647617139397,"outputs":{"11857020428658561806":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/hitesh/.rustup/toolchains/stable-x86_64-unknown-linux-gnu\noff\npacked\nunpacked\n___\ndebug_assertions\nemscripten_wasm_eh\nfmt_debug=\"full\"\noverflow_checks\npanic=\"unwind\"\nproc_macro\nrelocation_model=\"pic\"\ntarget_abi=\"\"\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_feature=\"x87\"\ntarget_has_atomic\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_has_atomic_equal_alignment=\"16\"\ntarget_has_atomic_equal_alignment=\"32\"\ntarget_has_atomic_equal_alignment=\"64\"\ntarget_has_atomic_equal_alignment=\"8\"\ntarget_has_atomic_equal_alignment=\"ptr\"\ntarget_has_atomic_load_store\ntarget_has_atomic_load_store=\"16\"\ntarget_has_atomic_load_store=\"32\"\ntarget_has_atomic_load_store=\"64\"\ntarget_has_atomic_load_store=\"8\"\ntarget_has_atomic_load_store=\"ptr\"\ntarget_has_reliable_f128\ntarget_has_reliable_f16\ntarget_has_reliable_f16_math\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_thread_local\ntarget_vendor=\"unknown\"\nub_checks\nunix\n","stderr":""},"7971740275564407648":{"success":true,"status":"","code":0,"stdout":"___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/home/hitesh/.rustup/toolchains/stable-x86_64-unknown-linux-gnu\noff\npacked\nunpacked\n___\ndebug_assertions\npanic=\"unwind\"\nproc_macro\ntarget_abi=\"\"\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_has_atomic=\"16\"\ntarget_has_atomic=\"32\"\ntarget_has_atomic=\"64\"\ntarget_has_atomic=\"8\"\ntarget_has_atomic=\"ptr\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"unknown\"\nunix\n","stderr":""},"17747080675513052775":{"success":true,"status":"","code":0,"stdout":"rustc 1.94.1 (e408947bf 2026-03-25)\nbinary: rustc\ncommit-hash: e408947bfd200af42db322daf0fadfe7e26d3bd1\ncommit-date: 2026-03-25\nhost: x86_64-unknown-linux-gnu\nrelease: 1.94.1\nLLVM version: 21.1.8\n","stderr":""}},"successes":{}}

projects/Word_count/target/.rustc_info.json

@@ -0,0 +1,3 @@
+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by cargo.
+# For information about cache directory tags see https://bford.info/cachedir/

projects/Word_count/target/CACHEDIR.TAG

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

projects/Word_count/target/debug/.cargo-lock

@@ -0,0 +1 @@
+a41f10e176de71a5

projects/Word_count/target/debug/.fingerprint/Word_count-4ff1015501af0e81/dep-test-bin-Word_count

@@ -0,0 +1 @@
+{"rustc":5391851738765093524,"features":"[]","declared_features":"[]","target":10579926551173212994,"profile":3316208278650011218,"path":4942398508502643691,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/Word_count-4ff1015501af0e81/dep-test-bin-Word_count","checksum":false}}],"rustflags":[],"config":8247474407144887393,"compile_kind":0}

projects/Word_count/target/debug/.fingerprint/Word_count-4ff1015501af0e81/invoked.timestamp

@@ -0,0 +1 @@
+ec0bc46f90a30096