C - Program to Reverse Words in a Sentence
#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,k;
char s[100],c;
clrscr();
printf("\n\nEnter a Sentence :: ");
gets(s);
i=0;
while(s[i]!='\0')
{
j=k=i;
if(s[i]==32)
{
i++;
continue;
}
while(s[i]!=32)
{
i++;
if(s[i]=='\0')
break;
}
j=i-1;
while(k<=j)
{
c=s[k];
s[k]=s[j];
s[j]=c;
k++;
j--;
}
}
j=0;
i--;
while(j<=i)
{
c=s[j];
s[j]=s[i];
s[i]=c;
j++;
i--;
}
printf("\n\nReverse :: %s",s);
getch();
}
#include<conio.h>
void main()
{
int i,j,k;
char s[100],c;
clrscr();
printf("\n\nEnter a Sentence :: ");
gets(s);
i=0;
while(s[i]!='\0')
{
j=k=i;
if(s[i]==32)
{
i++;
continue;
}
while(s[i]!=32)
{
i++;
if(s[i]=='\0')
break;
}
j=i-1;
while(k<=j)
{
c=s[k];
s[k]=s[j];
s[j]=c;
k++;
j--;
}
}
j=0;
i--;
while(j<=i)
{
c=s[j];
s[j]=s[i];
s[i]=c;
j++;
i--;
}
printf("\n\nReverse :: %s",s);
getch();
}
