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Design And Analysis of Algorithms 21CS42 4th sem Syllabus 21 Scheme 2023

 

Design And Analysis of Algorithms 4th sem Syllabus 21 Scheme 2023

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Raju is a Civil Engineer. He is writing software to automate his work. As a part of his requirement, he wants to calculate the circle diameter, circumference, and area. Help Raju to complete his task. Get radius as input.

OUTPUT

Implement structures to read, write and compute average- marks and the students scoring above and below the average marks for a class of N students Program and Algorithm Computer Science Engineering VTU

Structures abov below avg #include<stdio.h> struct student { char name [100]; char usn [20]; float marks; }; void main() { int i,j,k,m,n,aboveavg[100],belowavg[100]; float total=0.0,avg=0.0; struct student s[100]; printf("enter number of students\n"); scanf("%d",&n); for(i=0;i<n;i++) { printf("enter the details of students%d\n",i+1); printf("enter name\n"); scanf("%s",s[i].name); printf("enter usn\n"); scanf("%s",s[i].usn); printf("enter marks\n"); scanf("%f",&s[i].marks); total+=s[i].marks; } printf("enter the details of students\n"); printf("name\t\t usn\t\t marks\n"); for(i=0;i<n;i++) printf("%s\t\t %s\t\t %f\n",s[i].name,s[i].usn,s[i].marks); avg=total/n; printf("avg=%f\n",avg); j=0; k=0; for(i=0;i<n;i++) { if(s[i].marks>avg) abov...