Problem Solving Through Programming In C Nptel Assignment Answers Week 12 2022 | NPTEL Week 12 Programming Assignment | NPTEL Assignment Solutions

NPTEL Problem Solving Trough Programming In C Week 12 Programming Assignment | NPTEL Swayam Assignment Answers 

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Nptel Week 12 Programming Assignment Answers:

Q.1: Write a program in C to find the factorial of a given number using pointers.

Code:

void findFact(int n, long int* fact){ *fact=1; for(int i=1;i<=n;i++){ *fact*=i; } }

Q.2: Write a C program to print the Record of the Student Merit wise. Here a structure variable is defined which contains student rollno, name and score.

Code:

struct student temp; int j; for(i=0;i<n;i++){ for(j=i+1;j<n;j++){ if(s[i].score<s[j].score){ temp=s[i]; s[i]=s[j]; s[j]=temp; } } }

Q.3: Write a C program to store n elements using Dynamic Memory Allocation - calloc() and find the Largest element.

Code:

element = (float*) calloc(n,sizeof(float)); if(element == NULL) { printf("Error!!! memory not allocated."); exit(0); } int i; for(i = 0; i < n; ++i) { scanf("%f",element + i); } for(i=1;i<n;++i) { if(*element < *(element + i)){ *element = *(element + i); } }

Q.4: Write a C program to add two distance given as input in feet and inches.

Code:

sum.feet = d1.feet + d2.feet; sum.inch = d1.inch + d2.inch; while (sum.inch >= 12.0){ sum.inch = sum.inch - 12.0; ++sum.feet; }

If you are facing any queries regarding this assignment solutions, then please drop comment in comment section.