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Simple C++ Programs on Code Blocks
Pythonpedia Simple C++ Programs on Code Blocks 1.Program to reverse a number? Program:- Pythonpedia Code:- #include <stdio.h> int main() { int n, reverse = 0; printf("Enter a number to reverse\n"); scanf("%d", &n); while (n != 0) { reverse = reverse * 10; reverse = reverse + n%10; n = n/10; } printf("Reverse of entered number is = %d\n", reverse); return 0; } Output:- Pythonpedia Enter a number to reverse 2142 Reverse of entered number is = 2412 Process returned 0 (0x0) execution time : 17.345 s Press any key to continue. 2.Program to calculate factorial? Program:- Pythonpedia Code:- #include <stdio.h> int main() { int c, n, fact = 1; printf("Enter a number to calculate its factorial\n"); scanf("%d", &n); for (c = 1; c <= n; c++) fac