#include <stdio.h>
#include <locale.h>
 
int main(void) {
    setlocale(LC_ALL,"Portuguese");
    struct Aluno {
        char nome[10];
        float notaMath, notaPhysics, media;
    } aluno[5];
    for (int contador = 0; contador < 5; contador++) {
        printf("Nome do aluno %d: ", contador + 1);
        scanf("%s", aluno[contador].nome);
        while (1) {
            printf("Nota de matemática: ");
            scanf("%f", &aluno[contador].notaMath);
            if (aluno[contador].notaMath > 10.0) printf("Apenas notas até 10.\n");
            else break;
        }
        while (1) {
            printf("Nota de física: ");
            scanf("%f", &aluno[contador].notaPhysics);
            if (aluno[contador].notaPhysics > 10.0) printf("Apenas notas até 10.\n");
            else break;
        }
        aluno[contador].media = (aluno[contador].notaMath + aluno[contador].notaPhysics) / 2;
        printf("\n");
    }
    printf("\n\n------------Informações dos Alunos------------\n");
    for (int contador = 0; contador < 5; contador++) {
        printf("Nome do aluno %d: %s\n", contador+1, aluno[contador].nome);
        printf("Nota de matemática: %.1f\n", aluno[contador].notaMath);
        printf("Nota de física: %.1f\n", aluno[contador].notaPhysics);
        printf("Média das notas: %.1f\n", aluno[contador].media);
        printf("\n\n");
    }
}
 
//https://pt.stackoverflow.com/q/241369/101

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

YQoxCjIKYgozCjQKYwo1CjYKZAo3CjgKZQo5CjEwCg==

a
1
2
b
3
4
c
5
6
d
7
8
e
9
10