what is an array in c language.?

Error: Message: unknown error: net::ERR_PROXY_CONNECTION_FAILED (Session info: chrome=135.0.7049.114) Stacktrace: #0 0x55ea049a175a #1 0x55ea044544b0 #2 0x55ea0444b593 #3 0x55ea0443bc69 #4 0x55ea0443d96d #5 0x55ea0443bffe #6 0x55ea0443b99e #7 0x55ea0443b64f #8 0x55ea044394cf #9 0x55ea04439c8a #10 0x55ea04457949 #11 0x55ea044f21f5 #12 0x55ea044cb592 #13 0x55ea044f15e0 #14 0x55ea044cb363 #15 0x55ea04497d63 #16 0x55ea044989c1 #17 0x55ea04966a6b #18 0x55ea0496a951 #19 0x55ea0494eb62 #20 0x55ea0496b4c4 #21 0x55ea0493313f #22 0x55ea0498f6f8 #23 0x55ea0498f8d6 #24 0x55ea049a05a6 #25 0x7fe9382f9ac3