Record Case Detail

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
=================================================================
==30854==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6070000000e0 at pc 0x5589dcdee9f4 bp 0x7ffd71df9df0 sp 0x7ffd71df9de0
READ of size 4 at 0x6070000000e0 thread T0
    #0 0x5589dcdee9f3 in intMatrix::getElement(int, int) (/out/package/ex3+0x189f3)
    #1 0x5589dcdeee2f in intMatrix::saveTo(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (/out/package/ex3+0x18e2f)
    #2 0x5589dcde9be1 in main (/out/package/ex3+0x13be1)
    #3 0x7f8f68abbb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x5589dcde61f9 in _start (/out/package/ex3+0x101f9)

0x6070000000e0 is located 0 bytes to the right of 80-byte region [0x607000000090,0x6070000000e0)
allocated by thread T0 here:
    #0 0x7f8f6a22d608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
    #1 0x5589dc

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.

Testing saveTo 1: 4 pts
Filename: out.txtMatrix Information:
rows: 4
cols: 5

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

Notes

Stderr

Hints

Your Answer

JOJ Answer