Job 20722

Compiler output

prog.c: In function 'replace':
prog.c:7:16: warning: unused variable 'x' [-Wunused-variable]
     int count, x;
                ^
prog.c: In function 'main':
prog.c:32:6: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=]
      printf("%d\n", replace(n, c1, c2));
      ^

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