#include <stdio.h>
#include<string.h>
int main()
{
int i,j=0,k=0,x,len;
char s[100],s1[10][20],t;
for(i=0;s[i]!='\0';i++)
{
if(s[i]==' ')
{
s1[k][j]='\0';
k++;
j=0;
}
else
{
s1[k][j]=s[i];
j++;
}
}
s1[k][j]='\0';
for(i=0;i<=k;i++)
{
for(j=0,x=len-1;j<x;j++,x--)
{
t=s1[i][j];
s1[i][j]=s1[i][x];
s1[i][x]=t;
}
}
for(i=0;i<=k;i++)
{
}
return 0;
}
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