Notes
This function is in beta test. Please help improve it in the issues
here.
For testcase #10 and #11, you should only get one correct
#10 for row-major, #11 for col-major
=================================================================
==30949==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60700000008c at pc 0x55e62f0f8e6d bp 0x7fff06978370 sp 0x7fff06978360
READ of size 4 at 0x60700000008c thread T0
#0 0x55e62f0f8e6c in intMatrix::saveTo(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (/out/package/ex3+0x17e6c)
#1 0x55e62f0f3dc1 in main (/out/package/ex3+0x12dc1)
#2 0x7f2045d1cb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x55e62f0f03d9 in _start (/out/package/ex3+0xf3d9)
0x60700000008c is located 4 bytes to the left of 80-byte region [0x607000000090,0x6070000000e0)
allocated by thread T0 here:
#0 0x7f204748e608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
#1 0x55e62f0f7f1f in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x16f1f)
#2 0x55e6
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
Testing saveTo 1: 4 pts Filename: out.txtMatrix Information: rows: 4 cols: 5
JOJ Answer
Testing saveTo 1: 4 pts Filename: out.txtMatrix Information: rows: 4 cols: 5 In your out.txt 0,4,8,12,16 1,5,9,13,17 2,6,10,14,18 3,7,11,15,19