c++ - How to get a 2d int array from a char*? -

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i want pass 2d int array main function. since main function signature int main(int argc, char*argv[] how can 2d array int[][] in code?

command line: myprogram {{2,3},{5,6},{4,5},{6,8},{2,5}}

this: {{2,3},{5,6},{4,5},{6,8},{2,5}} end string in program. need break pieces turn array of arrays.


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