In this blog we have mentioned about the reverse number in c with in an recursive manner . we will find the code and algorithms apply accordingly for the C Program to Reverse a Number .If you are beginner in programming then this article will guide you for reverse number in c
Write C program to reverse a number using while & for loop
Reverse a Number using while loop
#include< stdio.h >intmain(){
int num, rev = 0;
//Reading a numberprintf("Please enter a number: ");
scanf("%d", & num);
//finding reverse number using while loopwhile (num > 0) {
rev = rev * 10;
rev = rev + num % 10;
num = num / 10;
}
printf("Reversed number is = %d ", rev);
return0;
}
C program to reverse a number
#include< stdio.h >intmain(){
int num, rev;
//Reading a numberprintf("Please enter a number: ");
scanf("%d", & num);
//finding reverse number using for loopfor (rev = 0; num > 0; num = num / 10) {
rev = rev * 10;
rev = rev + num % 10;
}
printf("Reversed number is = %d", rev);
return0;
}
Result
Write C program to reverse a number using while & for loop
In this article we have discussed about the c programme to reverse a number. we have discussed the methods of algorithms and the complexities . we hope this article helps you to clear the doubts and fundamentals of reverse number in c