Trace a Binary's Execution with strace, ltrace, and perf

Write a C program that opens files and allocates memory, then documents what strace, ltrace, and perf would reveal.

Requirements:

• Open a file for reading (even if it does not exist, handle the error)
• Allocate and free memory with malloc/free
• Print documentation explaining what strace would show for these operations
• Print documentation explaining what ltrace would show for these operations
• Print documentation explaining what perf would show for these operations
• Explain how to combine the three tools for effective analysis
• Output must contain the keywords the test cases expect

Success Criteria:

• Code compiles with gcc -Wall -Wextra
• Output contains the expected substrings for each test case