//用数组做散列计算
#define _CRT_SECURE_NO_WARNINGS
#include
int main()
{
int i;
const int numble=10;
int x;
int count[numble];
for (i = 0; i < numble;i++)
{
count[i] = 0;
}
scanf("%d", &x);
while (x!= -1)
{
if (x>=0&& x <= numble)
{
count[x]++;
}
scanf("%d", &x);
}
for (i = 0;i
{
printf("%d,%d\n", i, count[i]);
}
} //用数组做散列计算
#define _CRT_SECURE_NO_WARNINGS
#include
int main()
{
int i;
const int numble=10;
int x;
int count[numble];
for (i = 0; i < numble;i++)
{
count[i] = 0;
}
scanf("%d", &x);
while (x!= -1)
{
if (x>=0&& x <= numble)
{
count[x]++;
}
scanf("%d", &x);
}
for (i = 0;i
{
printf("%d,%d\n", i, count[i]);
}
}
输入:2 3 4 5 -1
结果:
0,0
1,0
2,1
3,1
4,1
5,1
6,0
7,0
8,0
9,0
不知道这是什么意思
代码没什么大问题,一处修改见注释。上面输出的结果表示:数字0 出现0次,数字2 出现 1次,以此类推。代码修改如下,供参考:
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>;
int main()
{
int i;
const int numble=10;
int x;
int count[numble];
for (i = 0; i < numble;i++)
{
count[i] = 0;
}
scanf("%d", &x);
while (x != -1)
{
if (x >= 0 && x < numble) //if (x >= 0 && x <= numble)修改
{
count[x]++;
}
scanf("%d", &x);
}
for (i = 0;i < numble;i++)
{
printf("%d,%d\n", i, count[i]);
}
return 0;
} //用数组做散列计算