Example: C Program to Reverse a Sentence using Recursion

C
C++
C#
Java
Python
PHP

// C Program to Reverse a Sentence using Recursion
#include <stdio.h>
void revParagraph();

// It's the driver function
int main() {
    printf("-----Enter the sentence to make reverse-----\n");
    revParagraph();
    printf("\n");
    return 0;
}

// This function will reverse the input string
void revParagraph() {
    char x;
    scanf("%c", &x);

    if (x != '\n') {
        revParagraph();
        printf("%c", x);
    }
}