今天终于爆肝把练习题程序写出来了；一个判断输入字符次数的小程序
#include<stdio.h>#include<stdlib.h>
#include<iostream>
#include<math.h>
#include<cmath>
int main()
{
int i = 0, a = 0, b = 0,q=0,w=0,e=0,r=0,t=0,y=0,u=0,l=0,o=0,p=0;
char str;
printf("please input :\n");
gets_s(str);
for (i = 0; i <= 9; i++)
{
if (' ' == str || ' ' == str)
{
a = a + 1;
}
if ('0' == str || '1' == str || '2' == str || '3' == str || '4' == str || '5' == str || '6' == str || '7' == str || '8' == str || '9' == str)
{
if ('0' == str)
{
q = q + 1;
}
if ('1' == str)
{
w = w + 1;
}
if ('2' == str)
{
e = e + 1;
}
if ('3' == str)
{
r = r + 1;
}
if ('4' == str)
{
t = t + 1;
}
if ('5' == str)
{
y = y + 1;
}
if ('6' == str)
{
u = u + 1;
}
if ('7' == str)
{
l = l + 1;
}
if ('8' == str)
{
o = 0 + 1;
}
if ('9' == str)
{
p = p + 1;
}
}
else
{
b = b + 1;
}
}
printf("%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,\n", a, b-a,q,w,e,r,t,y,u,l,o,p);
system("pause");
return 0;
} 恭喜！！！ fhzzxxx 发表于 2020-7-11 09:11
恭喜！！！
{:5_108:}{:5_109:} 恭喜恭喜
页:
[1]