Quick Answer

Compiler expecting different syntax before bracket

Understanding the Issue

This syntax error typically occurs when there's incorrect syntax around array access or template usage, often due to missing operators or wrong bracket types.

The Problem

This code demonstrates the issue:

Cpp Error 
// Problem: Wrong array access
int arr[10];
int val = arr]; // Missing index

The Solution

Here's the corrected code:

Cpp Fixed 
// Solution: Correct array access
int val = arr[0];

// For templates:
std::vector<int> v; // Not std::vector<int v>

Key Takeaways

Check for balanced brackets and correct syntax for arrays/templates.