C Answers

If a structure in the C language has to be initialized through both memory allocation and default field setting, and if these tasks are to be conveniently accomplished inside a function, then describe how the indicated function has to be coded, which input arguments it may accept, and how it may be called in practice.

Mr. Sharma has travel plans. He wants to know the distance travelled in kilometers [KM] to 

destination on October 15th. Initially Mr. Sharma travels a fixed distance of 40 KM from his 

house to Airport. If October 15th is a Full working day he travels 2200 KM to attend a 

Conference at Delhi, if it is a half working day he travels 350 KM to attend a Conference at 

Chennai, if it is a Holiday he travels 600 KM for a Holiday in Goa.

Assume that our memory unit is organized as a 1,024 x 1,024 two-dimensional array. Then answer the following questions. Please give reasons for your answers. Here’s some useful information: 2 10=1024. (a) How big does the MAR register have to be?

(b) How many bits of the MAR must be sent to the row decoder?

(c) How many bits of the MAR must be sent to the column decoder?

(d)If the average access time of this memory is 25 sec and the average access time for cache memory is 10 sec, what is the overall average access time if the cache hit rate is 80%?

(e) In part (d) above, what would the cache hit rate have to be to reduce the average access time to 12 sec?

(f) Something to think about: Do you think that human memory is RAM?

Assume that our memory unit is organized as a 1,024 x 1,024 two-dimensional array. Then answer the following questions. Please give reasons for your answers. Here’s some useful information: 2 10=1024. (a) How big does the MAR register have to be? (b) How many bits of the MAR must be sent to the row decoder? (c) How many bits of the MAR must be sent to the column decoder?

Write down the Boolean Table and the Boolean Expression that models the circuit that implements the NOR operation. This circuit is given two 1-bit values, a and b. It outputs 1 if a = b = 0, and outputs 0 otherwise.

 Using arrays data structure, write a C program that gives the number with high occurrences 

Explain the following program (What does the program do). #include long int function1(int x,int y) { long int result=1; if(y == 0) return result; result=x*( function1 (x,y-1)); } int main() { int bNum,pwr; long int result; printf("\n\n Function 1:\n"); printf("---------------------------------------------------- \n"); printf(" Input the first value : "); scanf("%d",&bNum); printf(" Input the second value : "); scanf("%d",&pwr); result= function1 (bNum,pwr); //called the function 1 printf(" The value of %d function 1 of %d is : %ld\n\n",bNum,pwr,result); return 0; }

Write a C program to create a singly linked list of n nodes and count the number of nodes.

How to calculate the value of 6%4 .with explanation

Mr. Nuthan M S is given the task to maintain the details of the class teacher of his section, the details includes, Name of the faculty(String), employee ID(integer), Experience(int), Course handled(String). Help Mr. Nuthan to maintain the record by generating a C application