What is wrong with this code?  struct Student { char name[50]; int age; }; Student s1;

What is the output of the following code?  printf(“%d”, sizeof(char) – strlen(“sidewalk”));

What is the output of the following code?  char str1[] = “Hello”; char str2[] = “hello”; printf(“%d”, strcmp(str1, str2));

What is the output of the following code?  struct Point { int x, y; }; struct Point points[2] = {{10, 20}, {30, 40}}; struct Point *p = points; printf(“%d”, (p+1)->x);

What is the output of the following code?  int nums[3][3] = {{10, 20, 30}, {40, 50, 60}, {70, 80, 90}}; printf(“nums[1][2] = %d *(* (nums + 1) + 2) = %d\n”, nums[1][2], *(*(nums + 1) + 2));

What is the output of the following code?  char str1[] = “test string”; char *ptr = strchr(str1, ‘t’); printf(“%ld”, ptr – str1);

Which of the following allocates memory for a 2D array of int (5×5)?

What is the output of the following code if file.txt contains:  line1 line2 FILE *fp = fopen(“file.txt”, “r”); char str[10]; fgets(str, 10, fp); printf(“%s”, str); fclose(fp);

At present, India’s economy ranks just below that of the Commonwealth of Independent States. What factors were key in transitioning the country’s financial situation into being largely successful: 

Formally known as East Pakistan, this country struggled to become independent in 1971. It has great amounts of fertile soil but is an extremely poor country with major natural hazards (mainly flooding):