Exam Rank 03 42

: Use tools like the 42_examshell or JCluzet's 42_EXAM trainer to replicate the real exam environment, which includes a strict terminal-based interface and no internet access.

Stop and return an error if values are invalid (e.g., radius is less than or equal to 0 or width/height is less than or equal to 0 Memory Management: Allocate a single string ( ) to represent the canvas: width * height Exam Rank 03 42

else printed += write(1, &format[i], 1); i++; : Use tools like the 42_examshell or JCluzet's

In both micro_paint and mini_paint , if the input file is missing, corrupted, or has invalid dimensions, your program must to file descriptor 2 (stderr) and return 1 . If the file is fine but there are no shapes, you still print the background canvas. If a shape line has the wrong number of arguments, you must abort and print an error. If a shape line has the wrong number