C语言 将若干个字符串按字母顺序由小到大输出

Posted 2022-12-07 C语言大本营

重点考察“指针数组”

#include <stdio.h>
#include <string.h>
void sort(char *name[],int n)
	char *temp;
	int i,j,k;
	for(i=0;i<n-1;i++) //选择排序法
		k=i;
		for(j=i+1;j<n;j++)
			if(strcmp(name[k],name[j])>0)
				k=j;
			if(k!=i)
				temp=name[i];
				name[i]=name[k];
				name[k]=temp;
			
	

void print(char *name[],int n)
	int i;
	printf("由小到大输入字符串：\\n");
	for(i=0;i<n;i++)
		printf("%s\\n",name[i]);

int main()
    char *name[]="Follow me","BASIC","Great Wall","FORTRAN","Computer design";
	int n=5;
	sort(name,n);
	print(name,n);
	return 0;