#include <stdio.h> main(){ double weeknet[5];//第2列 double currentnet[5];//第4列 double everyr**e[5];//第3列 double profitloss[5];//第5列 double week**erage=0; long int buy=0; int fene; int i; printf("please input your money(>1000, and multiple):"); scanf("%d",&buy); while(buy<1000||buy%1000!=0){ printf("%d ** not multiple of 1000.\n",buy); printf("please input your money(>1000, and multiple):"); scanf("%d",&buy); } printf("please input everyday net value in th** week:\n"); for(i=0;i<5;i++) scanf("%lf",&weeknet[i]);//第2列 // printf("%f \n",weeknet[i]);printf("quotient net value increase rate current value current payoff\n"); fene=buy*0.985; //基金份额:9850,第1列 everyr**e[0]=weeknet[0]-1; for(i=0;i<5;i++){ currentnet[i]=fene*weeknet[i];//用户当前净值,第四列 if(i>0) everyr**e[i]=(weeknet[i]-weeknet[i-1])/weeknet[i-1];//每日净值增长率,第三列 profitloss[i]=currentnet[i]*0.995-buy;//周平均净值,第五列 week**erage+=weeknet[i]; } week**erage/=5; for(i=0;i<5;i++) printf("%d %.4f %.2f%% %.0f %.0f\n",fene,weeknet[i],everyr**e[i]*100,currentnet[i],profitloss[i]); printf("**erage net value in th** week = %f\n",week**erage);}存成*.c文件,在vc下能编译通过 20210311
思路:利用对应大小写字符的2113ascii码相差32,则遍历输5261入的字符串,判断每个字符是大写字4102母还是1653小写字母,如果是大写字母则自加32就是对应的小写字母,如果是小写字母则自减32就是其对应的大写字母。参考代码: include int main() { char a[100];int i;gets(a);for(i=0;a[i]!'...
a1:=hhv(c,1800)>llv(c,1800)*1.6 and llv(c,1800)*2<hhv(c,1800) and count(c/ref(c,1)>0.098,100)>=1 and barscount(close)>600 ; a2:= (c-ma(c,200))/ma(c,200)<0.2 { 相对于200天线正乖离小于20% };a3:=...
“∧”是通过二进制的数来操作的。所以在执行命令中要把每个数字转换成二进制来进行运算。而#define是宏定义,只用来做简单的替换 所以过程替换后就应该变成 include main() { int a=3,b=5,c=7;a=a∧b;b=a∧b;a=a∧b;b=b∧c;c=b∧c;b=b∧c;a=a∧c;c=a∧c;a=a∧c;printf("a=d,b=d,c=d\n",a,b,c);} 以jh...