https://youtu.be/nbBqKwztW_I #include <stdio.h> int main(void) { int myArr[5] = {100, 200, 300, 400, 500}; printf("Trying to read out of bound index.\n"); printf("Array Element is : %d\n", myArr[4]); }

https://youtu.be/LqtoIAAhc6Q?si=wvWxdl3mqiSs1B0p #include <stdio.h> #include <stdlib.h> int main(void) { int *ptr = aligned_alloc(512, 512 * sizeof *ptr); printf("512 aligned memory block allocated!\n"); printf("Address is : %p\n", (void *)ptr); free(ptr); return 0;…

https://youtu.be/kyisMaveJ6I #include <stdio.h> struct MyStruct { int a; struct { int x; int y; } } int main(void) { struct MyStruct ms; ms.a = 100; ms.x = 200; ms.y =…

https://youtu.be/4DQQnHIU00k #include <stdio.h> #include <string.h> int main(void) { char dest[30] = "Hello "; char src[30] = "World!"; strcat(dest, src); printf("The concatenated string is : %s\n", dest); return 0; }

https://youtu.be/tpa80iUOs9I #include <stdio.h> #include <string.h> int main(void) { const char *s1 = "Hello World"; const char *s2 = "Hello World"; if (strcmp(s1, s2) == 0) { printf("The strings are equal.\n");…

https://youtu.be/1wKcHX4NYJA #include <stdio.h> int main(void) { FILE *fp = fopen("out.txt", "w"); fprintf(fp, "%s", "File write example in C"); fclose(fp); return 0; }

https://youtu.be/ixQTp57BJXQ #include <stdio.h> int main(void) { char text[100]; FILE *fp = fopen("readme.txt", "r"); if (!fp) { printf("Cannot open the file.\n"); return 1; } while (fgets(text, 100, fp) != NULL) {…

https://youtu.be/je4jonog5uo #include <stdio.h> int main(void) { char a = 'B'; // putchar(a); char myArr[] = "Hello"; for (size_t i = 0; i < (sizeof(myArr) / sizeof(myArr[0])); i++) { putchar(myArr[i]); }…

https://youtu.be/Xej6FKu63cA #include <stdio.h> int main() { printf("Please enter a single character: "); char c; scanf("%c", &c); printf("You entered: %c\n", c); printf("Please enter an integer number : "); int i; scanf("%d",…

https://youtu.be/TIm3DjPWhO4 #include <stdio.h> int i = 60; void myFunc() { int y = 20; printf("Value of I in myFunc() %d\n", i); } int main() { printf("Value of I : %d\n",…