There are a lot of ways in which your Facebook account may get hacked and many ways to protect them ( Read: How to protect your facebook account from hackers). But whatever you do, there are still many chances that your account may get hacked by someone or get compromised. The increasing number of exploits and vulnerabilities found makes the web and social networking riskier ... Read More »
#include <stdio.h> int main() { int i; printf("ASCII table & its equivalent values with numbering: \n"); for(i=1; i<=255; i++) printf("\nValue: %d -> ASCII character: %c",i,i); getch(); return 0; } Read More »
#include < stdio.h > #include < conio.h > void main() { long n,dec,mult,r,base; clrscr(); printf("\n Enter a base : "); scanf("%ld",&base); printf("\n Enter a number :"); scanf("%ld",&n); dec = 0; mult=1; printf("\n Decimal equivalent of base %ld number %ld is ",base,n); while ( n != 0 ) { r = n % 10; n /= 10; r = r * ... Read More »
Program: #include <stdio.h> main() { int year; clrscr(); printf("Enter a year to check if it is a leap year\n"); scanf("%d", &year); if ( year%400 == 0) printf("%d is a leap year.\n", year); else if ( year%100 == 0) printf("%d is not a leap year.\n", year); else if ( year%4 == 0 ) printf("%d is a leap year.\n", year); else printf("%d ... Read More »
Program : #include int main() { int a[4][4],i,j,b; for(i=0;i<4;i++) { printf("\nEnter elements of %d row of Matrix: ",i+1); for(j=0;j<4;j++) scanf("%d",&a[i][j]); } for(i=0;i<4;i++) { for(j=i+1;j<4;j++) { b=a[i][j]; a[i][j]=a[j][i]; a[j][i]=b; } } printf("\n Transposed Matrix:\n\n"); for(i=0;i<4;i++) { for(j=0;j<4;j++) printf("%4d",a[i][j]); printf("\n"); } return 0; } Read More »
Program : #include <stdio.h> int rev(int,int); int main() { int a; printf("Type a value : "); scanf("%d",&a); printf("Reverse: %d",rev(a,0)); return 0; } int rev(int i,int r) { if(i > 0) return rev(i/10,(r*10)+(i%10)); return r; } Read More »
Program : #include <stdio.h> void main() { int num,x,y,a[50][50]; clrscr(); fflush(stdin); printf("Enter the number of rows: "); scanf("%d",&num); printf("\n Pascal's Triangle of Order %d\n\n",num); for(x=0;x{ for(y=0;y<=x;y++) { if(x==y || y==0) a[x][y]=1; else a[x][y]=a[x-1][y-1]+a[x-1][y]; printf("%4d",a[x][y]); } printf("\n\n"); } getch(); } Read More »
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. For example, 371 is an Armstrong number since 3**3 + 7**3 + 1**3 = 371. Algorithm: Step 1: Start Step 2: Read n Step 3: Rem=n Step 4: sum=0 Step 5: If n != 0, ... Read More »
Bubble sort is a sorting technique where each two adjacent numbers are compared and the process is repeated until the whole list is sorted. This is less efficient but stable Program: #include int main() { int arr[100],i,j,n,temp; printf("Enter no. of terms\n"); scanf("%d",&n); printf("Enter the elements\n"); for(i=0;iarr[j+1]) { temp=arr[j]; arr[j]=arr[j+1]; arr[j+1]=temp; } } printf("Sorted elements are\n"); for(i=0;i Read More »
Google chrome is one of the most used browsers in the world. It was a venture started by Google as a competitor for Mozilla Firefox, and as per the status now Chrome is the most used browser. It’s main features are its style, response, Simplicity and User friendly Interface. There are a lot of apps, tweaks and scripts that works ... Read More »
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