Today, my college class focused on the fundamentals of C programming. We dove into writing C code, with a specific emphasis on understanding and using format specifiers effectively.
- ✅ Learn the basics of writing C code
- ✅ Understand the importance and usage of format specifiers
- 🔹 Execution Of A Program
- 🔹 Prototype of
printf - 🔹 Printing Different Data Types
- 🔹 Precision Control
- 🔹 Length Control
- 🏁 Introduction to C programming language
- ⚙️ Setting up the C environment
- 📜 Writing and executing a simple C program
- 🏗 Understanding the structure of a C program
Format specifiers are used in C programming to control the input and output format. They are essential for formatting data in printf and scanf functions. Today, we covered the following format specifiers:
| Format Specifier | Description |
|---|---|
%d | Integer (int) |
%f | Floating-point number |
%c | Character |
%s | String |
%x | Hexadecimal representation |
%o | Octal representation |
%lf | Double |
%% | Percent symbol (%) |
%u | Unsigned decimal integer (unsigned int) |
Here’s an example of how to use format specifiers in a C program:
#include<stdio.h>intmain(){charc='a'; intx=-1; floatf=7.9; doubled=777.898989; printf("Formatted output: %c %d %u %o %x %f %lf\n", c, x, x, x, x, f, d); return0}🚀 This guide enhances the learning experience for C programming with structured insights and examples!