🚀 Programming Example
Pointer দিয়ে Array এর Average নির্ণয়
Learn this program step-by-step with algorithm, source code, output and detailed explanation.
Pointer ব্যবহার করে Array এর Average নির্ণয় করুন।
#include <stdio.h>
int main()
{
int arr[] = {10, 20, 30, 40, 50};
int *ptr;
int i, sum = 0;
float avg;
ptr = arr;
for(i = 0; i < 5; i++)
{
sum = sum + *(ptr + i);
}
avg = sum / 5.0;
printf("Average = %.2f", avg);
return 0;
}
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.