Using C Language to make programs in Linux System

This week i have learned that use C Language to make programs in Linux System. First, create a file. Next, input C Language (is different from that in the Windows System). Finally, open Terminal to run it. You can enter "bash + file name" to run it. I make some programs in Liunx System. One is that judge a numer odd or even. When i input 4, it presents "even" and 3 presents "odd". It is obvious that we succeed. Another expriment is that count the sum. The last one is that judge the number which is bigger. It is amazing that we succeed. It is quite useful for us to learn C Language well. C Language is an improtant role in Linux System and others.