Job 12360

Owner
Lucian Bicsi
Problem
Undo Graph
Source
1.20KB
Result
Compile error (Non-zero exit status: 1)

Compiler output

prog.cpp: In function 'void Read(int&)':
prog.cpp:37:9: error: 'c' was not declared in this scope
     for(c = getchar(); !isdigit(c); c = getchar());
         ^
prog.cpp:38:24: error: 'c' was not declared in this scope
     for(a = 0; isdigit(c); c = getchar())
                        ^
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