Example: Print Descending Series with While Loop in C

C
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// Print Descending Series with While Loop
#include <stdio.h>

int main() {
    // Step 1: Initialize an integer variable 'i' with the starting value.
    int i = 5;

    // Step 2: Set the loop condition: continue as long as 'i' is greater than or equal to 1.
    while (i >= 1) {
        // Step 3: Print the current value of 'i' followed by a space.
        printf("%d ", i);
        // Step 4: Decrement 'i' by 1. This step is crucial to prevent an infinite loop.
        i--;
    }
    // Step 5: Print a newline character at the end.
    printf("\n");

    return 0;
}