For-loop in C

Question

Hello people,

why doesn't work this code here, I woulde like to output the elements of an array in a for-loop, but it won't work
--------------------------------------------------------
#include <stdio.h>

int main() {
int ages[] = {31, 18, 24, 55, 29};

for(int i=ages[0]; i<=ages[6]; i++){
printf("%d", i[ages]);
}
return 0;
}
---------------------------------------------------

Best regards,
Dietmar Erler

Answer 1

Because in your for loop, you reference i as the value in your list of ages. You need to set i as the index you want to access. Like so:

https://sololearn.com/compiler-playground/cGOrRKOvO2wG/?ref=app

Answer 2

Hello, thank you much for your answer, now does it work.

#include <stdio.h>

int main() {
int ages[] = {31, 18, 24, 55, 29};

for(int i=0; i<=4; i++){
printf("%d ", ages[i]);
}
return 0;
}