Corrected exercise 111: Exchanging the lower triangle with the upper one in a matrix | C language

Опубликовано: 19 Февраль 2026
на канале: Hassan EL BAHI
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In this video, we'll write a program that fills and swaps the lower triangle with the upper triangle in a two-dimensional array. This is the array obtained by mirroring it about the main diagonal.

🗂️ Playlists:
Corrected exercises in C:    • Exercice corrigé 1 : Programme qui calcule...  
Course:    • Introduction au langage C  

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