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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4.  
  5. int main()
  6. {
  7. const int N = 4;
  8. int m[N][N]; // matriz N x N
  9. int i;
  10. int j;
  11. int x = 2; // número par
  12.  
  13. for(i = 0; j < N; i++);
  14. for(j = 0; j < N; j++, x = x + 2)
  15. m[i][j] = x;
  16.  
  17. for(i = 0; i < N; i++)
  18. {
  19. for (j = 0; j < N; j++)
  20.  
  21. printf("%2d", m[i][j]);
  22. printf("\n");
  23. }
  24. return 0;
  25. }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:1: error: illegal character: '#'
#include <stdio.h>
^
Main.java:1: error: class, interface, or enum expected
#include <stdio.h>
         ^
Main.java:2: error: illegal character: '#'
#include <string.h>
^
Main.java:8: error: class, interface, or enum expected
    int m[N][N]; // matriz N x N 
    ^
Main.java:9: error: class, interface, or enum expected
    int i;
    ^
Main.java:10: error: class, interface, or enum expected
    int j;
    ^
Main.java:11: error: class, interface, or enum expected
    int x = 2; // n?mero par
    ^
Main.java:13: error: class, interface, or enum expected
        for(i = 0; j < N; i++);
        ^
Main.java:13: error: class, interface, or enum expected
        for(i = 0; j < N; i++);
                   ^
Main.java:13: error: class, interface, or enum expected
        for(i = 0; j < N; i++);
                          ^
Main.java:14: error: class, interface, or enum expected
        for(j = 0; j < N; j++, x = x + 2)
        ^
Main.java:14: error: class, interface, or enum expected
        for(j = 0; j < N; j++, x = x + 2)
                   ^
Main.java:14: error: class, interface, or enum expected
        for(j = 0; j < N; j++, x = x + 2)
                          ^
Main.java:17: error: class, interface, or enum expected
        for(i = 0; i < N; i++)
        ^
Main.java:17: error: class, interface, or enum expected
        for(i = 0; i < N; i++)
                   ^
Main.java:17: error: class, interface, or enum expected
        for(i = 0; i < N; i++)
                          ^
Main.java:19: error: class, interface, or enum expected
        for (j = 0; j < N; j++)
                    ^
Main.java:19: error: class, interface, or enum expected
        for (j = 0; j < N; j++)
                           ^
Main.java:22: error: class, interface, or enum expected
    printf("\n");
    ^
Main.java:23: error: class, interface, or enum expected
    }
    ^
Main.java:25: error: class, interface, or enum expected
}
^
21 errors
stdout
Standard output is empty