Write a C program to find the grace marks for a student using switch. The user should enter the class obtained by the student and the number of subjects he has failed in. Use the following logic:
– If the student gets first class and the number of subjects he failed in is greater than 3, then he does not get any grace. Otherwise the grace is of 5 marks per subject.
– If the student gets second class and the number of subjects he failed in is greater than 2, then he does not get any grace. Otherwise the grace is of 4 marks per subject.
– If the student gets third class and the number of subjects he failed in is greater than 1, then he does not get any grace. Otherwise the grace is of 5 marks per subject.
Related Read:
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Switch Case Default In C Programming Language
Video Tutorial: C Program To Find Grace Marks of Student Using Switch Case
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Source Code: C Program To Find Grace Marks of Student Using Switch Case
#include<stdio.h> int main() { int grade, grace = 0, failed; printf("Enter the class obtained by the student\n"); scanf("%d", &grade); printf("How many subjects has the student failed\n"); scanf("%d", &failed); switch(grade) { case 1: if(failed > 3) grace = 0; else grace = 5; break; case 2: if(failed > 2) grace = 0; else grace = 4; break; case 3: if(failed > 1) grace = 0; else grace = 5; break; default: printf("You entered wrong class for the student\n"); } if(grade == 1 || grade == 2 || grade == 3) { printf("The student has obtained a grace marks of %d per subject\n", grace); } return 0; }
Output 1
Enter the class obtained by the student
1
How many subjects has the student failed
2
The student has obtained a grace marks of 5 per subject
Output 2
Enter the class obtained by the student
2
How many subjects has the student failed
3
The student has obtained a grace marks of 0 per subject
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