[討論] if 用法
#include <stdio.h>
#include <stdlib.h>
int main(void)
{ int a;
int b;
printf("請輸入數字a:>");
scanf("%f",&a);
printf("請輸入數字b:>");
scanf("%f",&b);
if (a>b)
{ printf("a比b大!\n");
}
if (a<b)
{ printf("a比b小!\n");
}
if (a==b)
{ printf("a等於b!\n");
}
system("pause");
return(0);
}
// for (迴圈駐標初始值;迴圈執行的條件;駐標改變量)
{ ..............
}
--
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