将一个整数转换为字符串

#include <stdio.h>
#include <string.h>
#include <malloc.h>


void reverse(char *str)
{
	char temp;
	char *last_char;
	
	for (last_char = str; *last_char != '
 
 
#include <stdio.h>
#include <string.h>
#include <malloc.h>


void reverse(char *str)
{
	char temp;
	char *last_char;
	
	for (last_char = str; *last_char != '\0'; last_char++)
		;
	last_char--;

	while (str < last_char)
	{
		temp = *str;
		*str++ = *last_char;
		*last_char-- = temp;
	}
}

char* itooa(int num)
{
	int len = 0;
	char *s = NULL;
	int i=0,j;
	int sum = num;
	while (sum != 0)
	{
		sum /= 10;
		len++;
	}
	s = (char *)malloc(len+1);
	while(num != 0)
	{
		j = num % 10;
		num /= 10;
		s[i] = j + '0';
		i++;
	}
	s[i] = '\0';
	reverse(s);
	return s;
}


int main()
{
	int i;
	char *str;
	printf("请输入一个整数:");
	scanf("%d",&i);
	str = itooa(i);

	printf("您输入的整数数转换为字符串是:%s\n",str);
    reverse(str);
	printf("将该字符串反转后的字符串是:%s\n",str);
	return 0;

}






 
 
 
  
  

'; last_char++)
		;
	last_char--;

	while (str < last_char)
	{
		temp = *str;
		*str++ = *last_char;
		*last_char-- = temp;
	}
}

char* itooa(int num)
{
	int len = 0;
	char *s = NULL;
	int i=0,j;
	int sum = num;
	while (sum != 0)
	{
		sum /= 10;
		len++;
	}
	s = (char *)malloc(len+1);
	while(num != 0)
	{
		j = num % 10;
		num /= 10;
		s[i] = j + '0';
		i++;
	}
	s[i] = '
 
 
#include <stdio.h>
#include <string.h>
#include <malloc.h>


void reverse(char *str)
{
	char temp;
	char *last_char;
	
	for (last_char = str; *last_char != '\0'; last_char++)
		;
	last_char--;

	while (str < last_char)
	{
		temp = *str;
		*str++ = *last_char;
		*last_char-- = temp;
	}
}

char* itooa(int num)
{
	int len = 0;
	char *s = NULL;
	int i=0,j;
	int sum = num;
	while (sum != 0)
	{
		sum /= 10;
		len++;
	}
	s = (char *)malloc(len+1);
	while(num != 0)
	{
		j = num % 10;
		num /= 10;
		s[i] = j + '0';
		i++;
	}
	s[i] = '\0';
	reverse(s);
	return s;
}


int main()
{
	int i;
	char *str;
	printf("请输入一个整数:");
	scanf("%d",&i);
	str = itooa(i);

	printf("您输入的整数数转换为字符串是:%s\n",str);
    reverse(str);
	printf("将该字符串反转后的字符串是:%s\n",str);
	return 0;

}






 
 
 
  
  

';
	reverse(s);
	return s;
}


int main()
{
	int i;
	char *str;
	printf("请输入一个整数:");
	scanf("%d",&i);
	str = itooa(i);

	printf("您输入的整数数转换为字符串是:%s\n",str);
    reverse(str);
	printf("将该字符串反转后的字符串是:%s\n",str);
	return 0;

}






#include <stdio.h>
#include <string.h>
#include