Program Segitiga Bintang Terbalik C++

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#include <iostream>
using namespace std;
int i,a,n;
int main(){
cout<<"program dibuat oleh SONNY ABRIANTORO"<<endl;
cout<<"masukan jumlah baris : ";
cin>>i;
n=0;
do{
    n++;
    a=i;
    do{
        cout<<"*";
        a--;
        }while (a>=n);
    cout<<endl;
    }while (n<i);
return 0;
}



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Program Bilangan Kombinasi C++

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Gambar
#include <stdio.h> long int faktorial(int); int permutasi(int, int); int kombinasi(int, int); main () {                      int n, r;         printf("MENCARI PERMUTASI DAN KOMBINASI\n");         printf("RUMUS Permutasi : P (n, r) = n! / (n-r)!\n");         printf("RUMUS Kombinasi : C(n, r)=n!/r!(n-r)!\n");         printf("\nMasukkan nilai n = ");         scanf("%d", &n);         printf("\nMasukkan nilai r = ");         scanf("%d", &r);         printf("\n n = %d r = %d \n",n,r);         printf("\n%d data dipermutasikan %d = %d\n", n, r, permutasi(n,r));         printf("\n%d data dikombinasikan %d = %d\n\n", n, r, kombinasi(n,r)); } long int faktorial(int x) {           int fak, i;             fak = 1;             for(i = 1; i<=x; i++)             fak = fak * i;             return(fak); } int permutasi(int n, int r) {              int hasil, temp
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Program Angka Mutu C++

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Gambar
#include <stdio.h> main() { char grade; int sks; int angka_mutu = 0; printf ("Program Hitung Angka Mutu"); printf ("\nInput Grade (A, B, C, D, E) : "); grade = getchar(); printf ("Input SKS : "); scanf ("%i", &sks); switch (grade) { case 'A' : angka_mutu = 4 * sks; break; case 'B' : angka_mutu = 3 * sks; break; case 'C' : angka_mutu = 2 * sks; break; case 'D' : angka_mutu = 1 * sks; break; case 'E' : angka_mutu = 0 * sks; break; } printf ("\nGrade : %c", grade); printf ("\nSKS : %i", sks); printf ("\nAngka Mutu : %i", angka_mutu); return 0; } Matur Sembah Nuwun
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