#include <stdio.h> int main(void) { printf("test\n"); putchar(48,48);/*対照実験*/ printf();/*対照実験*/ return 0;}
Standard input is empty
prog.c: In function ‘main’: prog.c:5: error: too many arguments to function ‘putchar’ prog.c:6: error: too few arguments to function ‘printf’
Standard output is empty
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