Looping through an array with C

One of the main use cases of arrays is to be used along with loops.

Given an array like this:

const int SIZE = 5;
int prices[SIZE] = { 1, 2, 3, 4, 5 };

You can iterate over each element using a for loop in this way:

for (int i = 0; i < SIZE; i++) {
  printf("%u\n", prices[i]);
}

More clang tutorials:

• Introduction to the C Programming Language
• C Variables and types
• C Constants
• C Operators
• C Conditionals
• How to work with loops in C
• Introduction to C Arrays
• How to determine the length of an array in C
• Introduction to C Strings
• How to find the length of a string in C
• Introduction to C Pointers
• Looping through an array with C
• Booleans in C
• Introduction to C Functions
• How to use NULL in C
• Basic I/O concepts in C
• Double quotes vs single quotes in C
• How to return a string from a C function
• How to solve the implicitly declaring library function warning in C
• How to check a character value in C
• How to print the percentage character using `printf()` in C
• C conversion specifiers and modifiers
• How to access the command line parameters in C
• Scope of variables in C
• Can you nest functions in C?
• Static variables in C
• C Global Variables
• The typedef keyword in C
• C Enumerated Types
• C Structures
• C Header Files
• The C Preprocessor