【发布时间】:2020-03-29 20:31:25
【问题描述】:
我无法创建一个打印给定字符串的所有子字符串的算法。这是我现在的实现:
#include <stdio.h>
#include <string.h>
// Function to print all sub strings
void subString(char str[], int n)
{
// Pick starting point
for (int len = 1; len <= n; len++)
{
// Pick ending point
for (int i = 0; i <= n - len; i++)
{
// Print characters from current
// starting point to current ending
// point.
int j = i + len - 1;
for (int k = i; k <= j; k++) {
char data[n];
sprintf(data, "%d", str[k]);
printf("%s\n", data);
}
}
}
}
// Driver program to test above function
int main()
{
char str[] = "abc";
subString(str, strlen(str));
return 0;
}
我的代码没有将整数转换为字符串。有人可以帮我找出问题所在吗?
【问题讨论】: