From c146365690b94eb4dce5de422cdfc138d8e87c41 Mon Sep 17 00:00:00 2001
From: Sukhbir Singh <sukhbir2506@outlook.com>
Date: Mon, 9 Oct 2023 14:45:56 +0530
Subject: [PATCH 1/2] Pattern49 in cpp

---
 PATTERNS/Pattern49/Pattern49.cpp | 53 ++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 PATTERNS/Pattern49/Pattern49.cpp

diff --git a/PATTERNS/Pattern49/Pattern49.cpp b/PATTERNS/Pattern49/Pattern49.cpp
new file mode 100644
index 0000000..493387b
--- /dev/null
+++ b/PATTERNS/Pattern49/Pattern49.cpp
@@ -0,0 +1,53 @@
+#include<iostream>
+#include <math.h>
+using namespace std;
+
+int isPrime(int num) {
+    if (num <= 1) {
+        return 0;
+    }
+    
+    for (int i = 2; i * i <= num; i++) {
+        if (num % i == 0) {
+            return 0;
+        }
+    }
+    
+    return 1;
+}
+
+void printLineOfPrimes(int offset, int lineDigits, int max) {
+    if (lineDigits >= max) {
+        return;
+    }
+    
+    int primesInThisLine = 0;
+
+    int space = max - lineDigits;
+
+    for(int i = 0; i < space ; i++){
+        cout << "  ";
+    }
+
+    while (primesInThisLine < lineDigits) {
+        if (isPrime(offset)) {
+            cout << offset << "  ";
+            primesInThisLine++;
+        }
+        
+        offset++;
+    }
+    
+    cout << endl;
+    printLineOfPrimes(offset, ++lineDigits, max);
+}
+
+int main() {
+    int n;
+    printf("Enter the number of lines N : ");
+    cin >> n;
+    
+    printLineOfPrimes(1, 1, n + 1);
+    
+    return 0;
+}
\ No newline at end of file

From 482a01f0d4586ac188ffda0e4dcfb80b8ea7ed43 Mon Sep 17 00:00:00 2001
From: Sukhbir Singh <sukhbir2506@outlook.com>
Date: Fri, 13 Oct 2023 20:27:22 +0530
Subject: [PATCH 2/2] Pattern49 in Bash

---
 PATTERNS/Pattern49/Pattern49.cpp | 53 --------------------------------
 PATTERNS/Pattern49/Pattern49.sh  | 50 ++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 53 deletions(-)
 delete mode 100644 PATTERNS/Pattern49/Pattern49.cpp
 create mode 100644 PATTERNS/Pattern49/Pattern49.sh

diff --git a/PATTERNS/Pattern49/Pattern49.cpp b/PATTERNS/Pattern49/Pattern49.cpp
deleted file mode 100644
index 493387b..0000000
--- a/PATTERNS/Pattern49/Pattern49.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-#include<iostream>
-#include <math.h>
-using namespace std;
-
-int isPrime(int num) {
-    if (num <= 1) {
-        return 0;
-    }
-    
-    for (int i = 2; i * i <= num; i++) {
-        if (num % i == 0) {
-            return 0;
-        }
-    }
-    
-    return 1;
-}
-
-void printLineOfPrimes(int offset, int lineDigits, int max) {
-    if (lineDigits >= max) {
-        return;
-    }
-    
-    int primesInThisLine = 0;
-
-    int space = max - lineDigits;
-
-    for(int i = 0; i < space ; i++){
-        cout << "  ";
-    }
-
-    while (primesInThisLine < lineDigits) {
-        if (isPrime(offset)) {
-            cout << offset << "  ";
-            primesInThisLine++;
-        }
-        
-        offset++;
-    }
-    
-    cout << endl;
-    printLineOfPrimes(offset, ++lineDigits, max);
-}
-
-int main() {
-    int n;
-    printf("Enter the number of lines N : ");
-    cin >> n;
-    
-    printLineOfPrimes(1, 1, n + 1);
-    
-    return 0;
-}
\ No newline at end of file
diff --git a/PATTERNS/Pattern49/Pattern49.sh b/PATTERNS/Pattern49/Pattern49.sh
new file mode 100644
index 0000000..3e0bb5c
--- /dev/null
+++ b/PATTERNS/Pattern49/Pattern49.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+isPrime() {
+    num=$1
+    if [ $num -le 1 ]; then
+        echo 0
+    else
+        for ((i=2; i*i<=num; i++)); do
+            if [ $((num % i)) -eq 0 ]; then
+                echo 0
+                return
+            fi
+        done
+        echo 1
+    fi
+}
+
+printLineOfPrimes() {
+    offset=$1
+    lineDigits=$2
+    max=$3
+
+    if [ $lineDigits -ge $max ]; then
+        return
+    fi
+
+    primesInThisLine=0
+    space=$((max - lineDigits))
+
+    for ((i=0; i<space; i++)); do
+        echo -n "  "
+    done
+
+    while [ $primesInThisLine -lt $lineDigits ]; do
+        if [ $(isPrime $offset) -eq 1 ]; then
+            echo -n "$offset  "
+            ((primesInThisLine++))
+        fi
+
+        ((offset++))
+    done
+
+    echo
+    printLineOfPrimes $offset $((lineDigits+1)) $max
+}
+
+echo -n "Enter the number of lines N : "
+read n
+
+printLineOfPrimes 1 1 $((n+1))