help！

如果以1/3文钱为单位你的b应该小于等于3m/5，c应该小于等于3m/3吧

报错信息呢

Main.c: In function ‘main’:
Main.c:6:24: error: expected expression before ‘=’ token
for (int a = 0;a < = m / 5;a ++ )
^
Main.c:5:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&m);
^~~~~~~~~~~~~报错信息

我记得devc++不能在for里面定义吧你把int a和int b放到上面先定义试试