Program 10 data mahasiswa - If-else

Bahasa : C

Program : Borland C++ 5.02

Tentang : Statement Conditional

Soal :

Buatlah Program untuk menampilkan data 10 mahasiswa berupa nama dan nilai. kemudian konversi nilainya ke bentuk grade (A,B,C,D,E). lakukan dengan if - else tanpa memakai statement conditonal  - looping.

Jawab :

# include <stdio.h>

# include <stdlib.h>

# include <conio.h>

main()

{

float jumlah,rerata,nilai;

char *nama,IP,index;

printf("\n=================================================");

printf(" program menentukan Index dan IP serta nilai rerata MK DPK dari 10 mahasiswa");

printf("\n=================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-1 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f",&nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A', IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s", nama);

printf("\nnilai MK DPK \t\t: %.2f", nilai);

printf("\nIndex nilai \t\t: %c", index);

printf("\nIPK \t\t\t: %d.00", IP);

jumlah = jumlah+nilai;

getch ();

system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-2 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s", nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIPK \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-3 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-4 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-5 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-6 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-7 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\IP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-8 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-9 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n=================================================");

printf("\n\n\t\t\t << Mahasiswa Ke-10 >>");

printf("\n\nMasukan nama mahasiswa \t: ");

gets(nama);

printf("masukan nilai MK DPK \t: ");

scanf("%f", &nilai);

if(nilai<=40)(index = 'D', IP = 1);

else if(nilai<=60) (index = 'C', IP = 2);

else if(nilai<=80) (index = 'B', IP = 3);

else if (nilai<=100) (index = 'A',IP = 4);

printf("\n\n\t\tDATA MAHASISWA \t: ");

printf("\n=============================================>");

printf("\n\nNama Mahasiswa \t\t: %s",nama);

printf("\nnilai MK DPK \t\t: %.2f",nilai);

printf("\nIndex nilai \t\t: %c",index);

printf("\nIP \t\t\t: %d.00",IP);

jumlah = jumlah+nilai;

getch (); system ("cls");

printf("\n\n======================= ( Rata - Rata) ==============");

rerata = jumlah/10;

printf("\nRata-rata nilai 10 mahasiswa \t\t= %.2f",rerata);

if(rerata<=40) index = 'D';

else if(rerata<=60) index = 'C';

else if(rerata<=80) index = 'B';

else index = 'A';

printf("\nIndex nilai 10 mahasiswa \t\t: %c", index);

getch();

system ("cls");

getch ();

return 0;

}                            

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