C Program to Reverse Letter in Each Word of the Entered String

Write a C Program to Reverse Letter in Each Word of the Entered String

In this program we are going to accept a string . This program will check for word inside string and if word founds then program will reverse that word. Similarly it will reverse out all all the words.

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

void main() {
   char msg[] = "Welcome to Programming World";
   char str[10];

   int i = 0, j = 0;
   clrscr();

   while (msg[i] != '\0') {
      if (msg[i] != ' ') {
         str[j] = msg[i];
         j++;
      } else {
         str[j] = '\0';
         printf("%s", strrev(str));
         printf(" ");
         j = 0;
      }
      i++;
   }

   str[j] = '\0';
   printf("%s", strrev(str));

   getch();
}

#include<stdio.h>

#include<conio.h>

#include<string.h>

void main() {

char msg[] = "Welcome to Programming World";

char str[10];

int i = 0, j = 0;

clrscr();

while (msg[i] != '\0') {

if (msg[i] != ' ') {

str[j] = msg[i];

j++;

} else {

str[j] = '\0';

printf("%s", strrev(str));

printf(" ");

j = 0;

}

i++;

}

str[j] = '\0';

printf("%s", strrev(str));

getch();

}

Output :

emocleW ot gnimmargorP dlroW

1	emocleW ot gnimmargorP dlroW

Explanation of C Program :

Step 1 : Space Character Encountered

if (msg[i] != ' ') {
   str[j] = msg[i];
   j++;
} else {
   str[j] = '\0';
   printf("%s", strrev(str));
   printf(" ");
 j = 0;
}

if (msg[i] != ' ') {

str[j] = msg[i];

j++;

} else {

str[j] = '\0';

printf("%s", strrev(str));

printf(" ");

j = 0;

}

Store Character into Another String Variable. As soon as Space character encounters then reverse the string and print the String.

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