Merge branch 'master' into master

Author: wzhouwzhou

CONTRIBUTORS.md

@@ -444,3 +444,8 @@ Name: [Amanda Bertsch](https://github.com/abertsch72) </br>
 Place: Arizona, USA </br>
 Coding Experience: Python, C, Java, SQL. </br>
 Email: [email protected] </br>
+
+Name: [Abhishek Singh](https://github.com/n6wbi6) </br>
+Place: India </br>
+Coding Experience: 2 years of coding experience in C and python. </br>
+Email: [email protected] </br>

awk/pbootly_temperature_convertor.awk

@@ -0,0 +1 @@
+BEGIN {printf "Enter a temperature of format ##f or ##c to get the opposing value\n"; getline < "-"} BEGIN { if ( $1 ~ /f/ ) { print (((substr($1, 1, length($1)-1) - 32) * 5/9))"C"} else if ( $1 ~ /c/ ) { print (substr($1, 1, length($1)-1) * 9 / 5 + 32"F")} else {print "Usage: ##f to convert to celcius ##c to convert to fahrenheit"}}

c/hello/n6wbi6_hello_world.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main() {
+   
+   printf("Hello, world!");
+   return 0;
+
+}

python/factorial/factorial_n6wbi6.py

@@ -0,0 +1,3 @@
+fact = lambda x: 1 if x == 0 else x * fact(x-1)
+#testing it
+print(fact(25))