commit 390a9048d8c646fa6440a06be082f6349e06fb96
parent 075d999cc128548dfc316427e468cd5c681fa6af
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Tue, 7 Oct 2025 13:01:34 +0530
new problem 7
Diffstat:
1 file changed, 39 insertions(+), 0 deletions(-)
diff --git a/letusc/lucproblem007.c b/letusc/lucproblem007.c
@@ -0,0 +1,38 @@
+/* Two numbers are entered through the keyboard. Write a program to
+find the value of one number raised to the power of another */
+/* Author - Amit Dutta, Date - 07th OCT, 2025 */
+/* Let Us C, Chap - 5, Page - 84, Problem 5.3 */
+
+#include <stdio.h>
+int main()
+{
+ double num, result;
+ int power, i = 1;
+ printf("Enter the numbers in 'num^power' format : ");
+ // checking if the input is valid or not
+ if (scanf("%lf^%d", &num, &power) != 2)
+ {
+ printf("\nPlease enter numbers.");
+ return 1;
+ }
+ // result for the negetive input
+ if (power < 0)
+ {
+ printf("\nPlease use a positive number as power.");
+ return 1;
+ }
+ // Hard codded result for input '0' (zero)
+ if (power == 0)
+ {
+ printf("\n%g to the power of %d is : 1", num, power);
+ return 0;
+ }
+ result = num;
+ while (i <= power - 1)
+ {
+ result = result * num;
+ i++;
+ }
+ printf("\n%g to the power of %d is : %g", num, power, result);
+ return 0;
+}+
\ No newline at end of file
