Introduction to Cobol - Tutorial with Mainframe Access

👉 Request Mainframe Access: [email protected] 👉 Discover my full course on Cobol with DB2 CICS and JCL: https://www.cobol-training.com 📋 Course Outline: 🔹 Mainframe Onboarding 0:00 Introduction 1:13 Request Mainframe Access 2:18 Installing the Quick3270 Terminal 🔹 First Steps in the z/OS Mainframe World 4:36 Login to TSO 5:51 Logout from TSO 6:47 Navigation 9:47 Overview of ISPF Menus 12:46 File System 16:14 How to Edit a File? 🔹 Hello World – Your First COBOL Program 21:40 Coding the Program 25:39 Compilation 28:27 Running the Program 30:02 Program’s Report in SDSF 🔹 First Steps in COBOL Programming 33:00 Structure of a Line of Code 34:56 Program Structure 37:35 Identification Division 39:11 Adding Comments 40:36 Debugging the Compilation 🔹 Working with Variables in COBOL 45:21 How to Declare Variables? 49:04 Groups of Variables 51:34 DISPLAY Instruction 54:10 MOVE Instruction 55:35 Exercise: Using Variables 01:01:13 How to Purge Jobs in SDSF 01:01:54 ACCEPT Instruction 01:03:51 FILLER 01:05:20 How to Initialize Variables? 🔹 Performing Arithmetic in COBOL 01:07:56 ADD Instruction 01:10:56 SUBTRACT Instruction 01:12:17 MULTIPLY Instruction 01:13:58 DIVIDE Instruction 01:15:27 COMPUTE Instruction 🔹 Building the Logic of a COBOL Program 01:17:53 IF Statement 01:21:35 Exercise: IF Statement 01:27:07 EVALUATE Statement 01:30:04 Exercise: EVALUATE Statement 01:31:01 Loops 01:35:01 The Period 01:37:47 Paragraphs 01:40:37 Sections 01:42:43 Condition Names 01:47:11 Final Exercise #COBOL #Mainframe #COBOLCourse #LearnCOBOL #MainframeAccess #TSO #ISPF #SDSF