#include <stdio.h>
int main(void)
{
int ko , kq ;
double jta ;
ko = 0-4;
jta = 3.14*2;
kq = (double)5/(double)3;
printf("3.14×2は%fです。\n", jta
); printf("30÷7の余りの数は%fです。\n", 30%7); printf("(7+32)÷5は%fです。\n", (7+32)/5);
return 0;
}
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