<!DOCTYPE html>
<html lang="tr">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
</head>
<style>
</style>
<body>
<p><input type="text" id="veri1" name="veri1"></p>
<p><input type="text" id="veri2" name="veri2"></p>
<p id="demo"></p>
<script type="text/javascript">
var result=document.getElementById("demo");
times=setInterval(toplam, 1000);
function toplam(){
var data1, data2,sonuc;
data1=Number(document.getElementById("veri1").value);
data2=Number(document.getElementById("veri2").value);
sonuc=data1+data2;
result.innerHTML=sonuc;
}
</script>
</body>
</html>
Bu Blogda Ara
24 Aralık 2018 Pazartesi
19 Aralık 2018 Çarşamba
Javascript ile Tek Sayıları Ekrana Yazdırma
<!DOCTYPE html>
<html lang="tr">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
</head>
<style>
</style>
<body>
<input type="text" value="0" id="deger">
<button type="button" onclick="eylem()">Click Me</button>
<p id="result"></p>
<script type="text/javascript">
function eylem(){
var x= Number(document.getElementById("deger").value);
var text=" ";
var i;
for(i=0; i<=x; i++){
if(i%2==0){
continue;
}
text +=i+"<br>"
}
document.getElementById("result").innerHTML=text;
}
</script>
</body>
</html>
<html lang="tr">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
</head>
<style>
</style>
<body>
<input type="text" value="0" id="deger">
<button type="button" onclick="eylem()">Click Me</button>
<p id="result"></p>
<script type="text/javascript">
function eylem(){
var x= Number(document.getElementById("deger").value);
var text=" ";
var i;
for(i=0; i<=x; i++){
if(i%2==0){
continue;
}
text +=i+"<br>"
}
document.getElementById("result").innerHTML=text;
}
</script>
</body>
</html>
Javascript Yön Tuşları Kullanma
<!doctype html>
<html>
<head>
<meta charset="utf-8">
</head>
<body id="bdy">
<style>
#Container{
box-sizing: border-box;
width: 600px;
height: 600px;
border: 3px solid gray;
position: relative;
}
#Container #ContainerInside{
box-sizing: border-box;
width: 48px;
height: 48px;
background-color:yellow;
position: absolute;
}
</style>
Sonuc:
<input type="button" value="0" id="sonuc">
<input type="button" value="0" id="sonuc1">
<div id="Container">
<div id="ContainerInside"></div>
</div>
<script>
var pos1=0, pos2=0;
document.onkeydown=function keyKontrol(e){
var keyKod=e.which;
var box= document.getElementById("ContainerInside");
var tuval= document.getElementById("Container");
var sonuc= document.getElementById("sonuc");
var sonuc1= document.getElementById("sonuc1");
if(keyKod == 37){
if(pos1>0)
sonuc.value=Number(sonuc.value)-50;
pos1= sonuc.value;
box.style.left= pos1 + "px";
console.log("37: "+pos1);
}
if(keyKod == 38){
if(pos2>0)
sonuc1.value=Number(sonuc1.value)-50;
pos2= sonuc1.value;
box.style.top= pos2 + "px";
console.log("38: "+pos2);
}
if(keyKod == 39){
if(pos1<550)
sonuc.value=Number(sonuc.value)+50;
pos1= sonuc.value;
box.style.left= pos1 + "px";
console.log("39: "+pos1);
}
if(keyKod == 40){
if(pos2<550)
sonuc1.value=Number(sonuc1.value)+50;
pos2= sonuc1.value;
box.style.top= pos2 + "px";
console.log("40: "+pos2);
}
console.log("sonuc1: "+sonuc.value);
console.log("sonuc2: "+sonuc1.value);
}
</script>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
</head>
<body id="bdy">
<style>
#Container{
box-sizing: border-box;
width: 600px;
height: 600px;
border: 3px solid gray;
position: relative;
}
#Container #ContainerInside{
box-sizing: border-box;
width: 48px;
height: 48px;
background-color:yellow;
position: absolute;
}
</style>
Sonuc:
<input type="button" value="0" id="sonuc">
<input type="button" value="0" id="sonuc1">
<div id="Container">
<div id="ContainerInside"></div>
</div>
<script>
var pos1=0, pos2=0;
document.onkeydown=function keyKontrol(e){
var keyKod=e.which;
var box= document.getElementById("ContainerInside");
var tuval= document.getElementById("Container");
var sonuc= document.getElementById("sonuc");
var sonuc1= document.getElementById("sonuc1");
if(keyKod == 37){
if(pos1>0)
sonuc.value=Number(sonuc.value)-50;
pos1= sonuc.value;
box.style.left= pos1 + "px";
console.log("37: "+pos1);
}
if(keyKod == 38){
if(pos2>0)
sonuc1.value=Number(sonuc1.value)-50;
pos2= sonuc1.value;
box.style.top= pos2 + "px";
console.log("38: "+pos2);
}
if(keyKod == 39){
if(pos1<550)
sonuc.value=Number(sonuc.value)+50;
pos1= sonuc.value;
box.style.left= pos1 + "px";
console.log("39: "+pos1);
}
if(keyKod == 40){
if(pos2<550)
sonuc1.value=Number(sonuc1.value)+50;
pos2= sonuc1.value;
box.style.top= pos2 + "px";
console.log("40: "+pos2);
}
console.log("sonuc1: "+sonuc.value);
console.log("sonuc2: "+sonuc1.value);
}
</script>
</body>
</html>
11 Ağustos 2018 Cumartesi
C ile İki boyutlu Matris
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
/* A matrisi icin: a[satir][sutun] */
int main(){
int i, j, boyut, q, say=1, a[15][15];
printf("Matrisin boyutu giriniz: ");
scanf("%d", &boyut);
if(boyut>15 || boyut<2){
printf("Girdiginiz rakam 2 ile 15 arasinda olmali");
}
//tum rakamlari sifirla
for(i=0; i<boyut; i++){
for(j=0; j<boyut; j++){
a[i][j]=0;
}
}
// hepsini dondur
for(q=0; q<=boyut/2; q++){
// 1-ci satiri numarala a[0][j]
for(j= 0+q; j<boyut-q; j++){
a[0+q][j]= say;
say++;
}
}
// Ekrana yazdir
for(i=0; i<boyut; i++){
for(j=0; j<boyut; j++){
printf("%d\t", a[i][j]);
}
printf("\n");
}
return 0;
}
#include <stdlib.h>
#include <time.h>
#include <string.h>
/* A matrisi icin: a[satir][sutun] */
int main(){
int i, j, boyut, q, say=1, a[15][15];
printf("Matrisin boyutu giriniz: ");
scanf("%d", &boyut);
if(boyut>15 || boyut<2){
printf("Girdiginiz rakam 2 ile 15 arasinda olmali");
}
//tum rakamlari sifirla
for(i=0; i<boyut; i++){
for(j=0; j<boyut; j++){
a[i][j]=0;
}
}
// hepsini dondur
for(q=0; q<=boyut/2; q++){
// 1-ci satiri numarala a[0][j]
for(j= 0+q; j<boyut-q; j++){
a[0+q][j]= say;
say++;
}
}
// Ekrana yazdir
for(i=0; i<boyut; i++){
for(j=0; j<boyut; j++){
printf("%d\t", a[i][j]);
}
printf("\n");
}
return 0;
}
16 Temmuz 2018 Pazartesi
Kullanıcıdan Karakter Uzunlugu Alıp Ekrana Bastırma
#include <stdio.h>
#include <stdlib.h>
char* yaziGirisi(int);
int main(){
int yaziBoyutu, i;
printf("Yazinin uzunlugunu giriniz: ");
fscanf(stdin, "%u", &yaziBoyutu);
fgetc(stdin);
char* tut= yaziGirisi(yaziBoyutu);
for(i=0; i<yaziBoyutu; i++){
fprintf(stdout, "%c\n", tut[i]);
}
free(tut);
return 0;
}
char* yaziGirisi(int boyut){
char* string= (char*) malloc(sizeof(char)*boyut);
fprintf(stdout, "Yazi giriniz: ");
fgets(string, boyut+1, stdin);
return string;
}
4 Haziran 2018 Pazartesi
C ile Hesap Makinası Programlama
#include<stdio.h>
#include<conio.h>
#include<stdlib.h>
#include<windows.h>
void menu();
int i, n;
int addition(int* );
int subtraction(int*);
int multiplication(int*);
double divide(int*);
int main(int argc, char* argv)
{
menu();
char secim;
char sorgu;
int sayi[2];
int sonuc=0;
//Kalin ayrac cizgi
for(i=0; i<60; i++)
{
printf("\xdb");
}
//Reng verme
system("color 9a");
printf("\n");
printf("\nBaslamak icin herhangi bir tusa basiniz.\n");
getch();
system("cls");
printf("\n");
for(i=0; i<60; i++)
{
printf("\xdb");
}
system("color 6b");
printf("\nHos Geldiniz\n");
for(i=0; i<60; i++)
{
printf("\xdb");
}
printf("\nHesaplma islemi yapiliyor.\n");
for(i=0; i<60; i++)
{
printf(".");
Sleep(30);
}
printf("\n");
#include<conio.h>
#include<stdlib.h>
#include<windows.h>
void menu();
int i, n;
int addition(int* );
int subtraction(int*);
int multiplication(int*);
double divide(int*);
int main(int argc, char* argv)
{
menu();
char secim;
char sorgu;
int sayi[2];
int sonuc=0;
//Kalin ayrac cizgi
for(i=0; i<60; i++)
{
printf("\xdb");
}
//Reng verme
system("color 9a");
printf("\n");
printf("\nBaslamak icin herhangi bir tusa basiniz.\n");
getch();
system("cls");
printf("\n");
for(i=0; i<60; i++)
{
printf("\xdb");
}
system("color 6b");
printf("\nHos Geldiniz\n");
for(i=0; i<60; i++)
{
printf("\xdb");
}
printf("\nHesaplma islemi yapiliyor.\n");
for(i=0; i<60; i++)
{
printf(".");
Sleep(30);
}
printf("\n");
22 Mayıs 2018 Salı
C ile Öğrenci Bilgilerini Dosyaya Yazdirma
#include <stdio.h>
#include <stdlib.h>
struct ogrenci{
char *ad[20];
char *soyad[20];
char *bolum[20];
int sinif;
int sinav1;
int sinav2;
float NOTort;
};
int main()
{
FILE *fp;
struct ogrenci ogr;
int n, toplam=0;
if((fp =fopen("bilgi.txt", "a+"))==NULL){
puts("Ogrenci bilgi dosyasi bulunamadi");
exit(1);
}
printf("Lutfen ogrenci sayisini giriniz:");
scanf("%d", &n);
// Hafızadan dinamik bellek ayırtmak.
fp=calloc(n, sizeof(struct ogrenci));
//fprintf(fp, "Adi\tSoyadi \tBolum \tSinifi \tSinav1 \tSinav2 \tOrt\n");
while(n>0)
{
printf("Ogrenci ad: ");
scanf("%s",ogr.ad);
printf("Ogrenci soyadi: ");
scanf("%s",ogr.soyad);
printf("Ogrenci bolum: ");
scanf("%s",ogr.bolum);
printf("Ogrenci sinifi: ");
scanf("%d",&ogr.sinif);
printf("Ogrenci sinavi1: ");
scanf("%d",&ogr.sinav1);
printf("Ogrenci sinavi2: ");
scanf("%d",&ogr.sinav2);
toplam = (ogr.sinav1 + ogr.sinav2);
ogr.NOTort = (float)toplam /2;
fprintf(fp, "%s\t%s\t%s\t%d\t%d\t%3\t%.2f\n", ogr.ad, ogr.soyad, ogr.bolum, ogr.sinif, ogr.sinav1, ogr.sinav2, ogr.NOTort);
n--;
}
fclose(fp);
return 0;
}
#include <stdlib.h>
struct ogrenci{
char *ad[20];
char *soyad[20];
char *bolum[20];
int sinif;
int sinav1;
int sinav2;
float NOTort;
};
int main()
{
FILE *fp;
struct ogrenci ogr;
int n, toplam=0;
if((fp =fopen("bilgi.txt", "a+"))==NULL){
puts("Ogrenci bilgi dosyasi bulunamadi");
exit(1);
}
printf("Lutfen ogrenci sayisini giriniz:");
scanf("%d", &n);
// Hafızadan dinamik bellek ayırtmak.
fp=calloc(n, sizeof(struct ogrenci));
//fprintf(fp, "Adi\tSoyadi \tBolum \tSinifi \tSinav1 \tSinav2 \tOrt\n");
while(n>0)
{
printf("Ogrenci ad: ");
scanf("%s",ogr.ad);
printf("Ogrenci soyadi: ");
scanf("%s",ogr.soyad);
printf("Ogrenci bolum: ");
scanf("%s",ogr.bolum);
printf("Ogrenci sinifi: ");
scanf("%d",&ogr.sinif);
printf("Ogrenci sinavi1: ");
scanf("%d",&ogr.sinav1);
printf("Ogrenci sinavi2: ");
scanf("%d",&ogr.sinav2);
toplam = (ogr.sinav1 + ogr.sinav2);
ogr.NOTort = (float)toplam /2;
fprintf(fp, "%s\t%s\t%s\t%d\t%d\t%3\t%.2f\n", ogr.ad, ogr.soyad, ogr.bolum, ogr.sinif, ogr.sinav1, ogr.sinav2, ogr.NOTort);
n--;
}
fclose(fp);
return 0;
}
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