Program to print numbers from 1 to 100 without using loops

Here we will see how to write a C program that can print numbers from 1 to 100 without using any command A cycle.

This problem can be solved using recursion. We will create a function that will be called recursively. We know that recursive functions basically have two parts. basic situation and Recursive calls and other operations. In this function, the base case is that parameter n is greater than 1. The function will be called recursively until 1 is reached. Now finally it will print the value of n. This way the entire system generates numbers.

Sample code

#include<stdio.h>
void generate_numbers(int n) {
   if(n > 1) {
      generate_numbers(n - 1); //call the function with the argument
      n-1
   }
   printf("%d ", n);
}
main() {
   generate_numbers(100);
}

Output

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
96 97 98 99 100

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