Saturday, June 18, 2016
C Program Code: Draw A Right Angled Triangle
11:04 PM
C Program Code:
| #include<stdio.h> #include<conio.h> int main() { int size; int i,j,space; printf("Draw A Right Angled Triangle in C \n"); printf("Enter Size : "); scanf("%d",&size); for(i=1; i<=size; i++) { for(space=1; space<=size-i; space++) { printf(" "); } for(j=1; j<=i; j++) { printf("*"); } printf("\n"); } getch(); return 0; } |
Draw A Right Angled Triangle in C Output Screenshot
C Program Code: Print Reverse Triangle
10:58 PM
C Program Code:
| #include<stdio.h> #include<conio.h> int main() { int size,space; int i,j; printf("Print Reverse Triangle in C \n"); printf("Enter Size : "); scanf("%d",&size); for(i=size; i>=1; i--) { for(space=1; space<=size-i; space++) { printf(" "); } for(j=1; j<=i; j++) { printf("*"); } printf("\n"); } getch(); return 0; } |
Print Reverse Triangle in C Output Screenshot
C Program Code: Equilateral Triangle
10:52 PM
C Program Code:
| #include<stdio.h> #include<conio.h> int main() { int size; int i,j; printf("Equilateral Triangle in C \n"); printf("Enter Size : "); scanf("%d",&size); for(i=0; i<size; i++) { for(j = i ; j < size; j++) { printf(" * "); } printf("\n"); } getch(); return 0; } |
Equilateral Triangle in C Output Screenshot
C Program Code: Print Multiplication Table
10:48 PM
C Program Code:
| #include<stdio.h> #include<conio.h> int main() { int number; int i; printf(" Print Multiplication Table in C \n"); printf(" Enter Number for Table : "); scanf("%d",&number); for(i = 1 ;i<=10 ; i++) { printf(" %d * %d = %d \n",number,i,number*i); } getch(); return 0; } |
Print Multiplication Table in C Output Screenshot
C Program Code: Print Pascal Triangle
10:43 PM
C Program Code:
#include <stdio.h>
#include <conio.h>
int main()
{
int size,space;
int i,j;
printf("Print Pascal Triangle in C \n");
printf("Enter Size : ");
scanf("%d",&size);
for(i=1; i<=size; i++)
{
for(space=1; space<=size-i; space++)
{
printf(" ");
}
for(j=1; j<=2*i-1; j++)
{
printf("*");
}
printf("\n");
}
getch(); return 0;
}
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Print Pascal Triangle in C Output Screenshot
C Program Code: Find LCM of Two Numbers
10:37 PM
C Program Code:
#include<stdio.h>
int main()
{
int firstNumber;
int secondNumber;
int lcm;
int i,n;
printf("Find LCM of Two Numbers in C \n");
printf("Enter First Number : ");
scanf("%d",&firstNumber);
printf("Enter Second Number : ");
scanf("%d",&secondNumber);
lcm=0;
n=firstNumber*secondNumber;
for(i=1; i<=n && lcm ==0; i++)
{
if(i%firstNumber==0&&i%secondNumber==0)
{
lcm=i;
}
}
printf("LCM is %d \n",lcm);
printf("Press enter to continue...\n");
fflush(stdin);
getchar();
return 0;
}
|
Find LCM of Two Numbers C Program Output Screenshot
C Program Code: Convert Hexadecimal to Decimal
10:30 PM
C Program Code:
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
unsigned long convertToDecimal(char hex[]);
int main()
{
char hex[9];// 8 characters for 32-bit Hexadecimal Number and one for '\0'.
unsigned long decimalNumber;
printf(" C Program to Convert Hexadecimal Number to Decimal Number \n");
printf(" Enter 32-bit Hexadecimal Number : ");
scanf("%s", hex);
decimalNumber = convertToDecimal(hex);
printf(" Decimal Number is %u \n", decimalNumber);
printf(" Press enter to continue... \n");
fflush(stdin);
getchar();
return 0;
}
unsigned long convertToDecimal(char hex[])
{
char *hexString;
int length = 0;
const int base = 16; // Base of Hexadecimal Number
unsigned long decimalNumber = 0;
int i;
// Find length of Hexadecimal Number
for (hexString = hex; *hexString != '\0'; hexString++)
{
length++;
}
// Find Hexadecimal Number
hexString = hex;
for (i = 0; *hexString != '\0' && i < length; i++, hexString++)
{
// Compare *hexString with ASCII values
if (*hexString >= 48 && *hexString <= 57) // is *hexString Between 0-9
{
decimalNumber += (((int)(*hexString)) - 48) * pow(base, length - i - 1);
}
else if ((*hexString >= 65 && *hexString <= 70)) // is *hexString Between A-F
{
decimalNumber += (((int)(*hexString)) - 55) * pow(base, length - i - 1);
}
else if (*hexString >= 97 && *hexString <= 102) // is *hexString Between a-f
{
decimalNumber += (((int)(*hexString)) - 87) * pow(base, length - i - 1);
}
else
{
printf(" Invalid Hexadecimal Number \n");
printf(" Press enter to continue... \n");
fflush(stdin);
getchar();
return 0;
exit(0);
}
}
return decimalNumber;
}
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Convert Hexadecimal to Decimal C Output Screenshot
C Program Code:Find Square Root of a Number
10:24 PM
C Program Code:
#include<stdio.h>
#include<math.h>
int main()
{
int number;
double squareRoot;
printf(" Find Square Root of a Number in C \n");
printf(" Enter a Number: ");
scanf("%d", &number);
if (number > 0)
{
squareRoot = sqrt(number);
printf(" Square Root of Number %d is %.2f \n", number, squareRoot);
}
else
{
printf(" Invalid Input, Please Enter Positive Number \n");
}
printf(" Press enter to continue...\n");
fflush(stdin);
getchar();
return 0;
}
|
C Program Code:Find Number is Even or Odd
10:20 PM
C Program Code:
| #include<stdio.h> int main() { int number; printf(" Find Number is Even or Odd in C \n"); printf(" Enter a Number : "); scanf("%d", &number); if (number % 2 == 0) { printf(" %d is Even \n", number); } else { printf(" %d is Odd \n", number); } printf(" Press enter to continue...\n"); fflush(stdin); getchar(); return 0; } |
Find Number is Even or Odd C Output Screenshot
C Program Code:Find Largest of Three Numbers
10:16 PM
C Program Code:
#include<stdio.h>
int main()
{
int firstNumber, secondNumber, thirdNumber, largest;
printf("Find Largest of Three Numbers in C \n");
printf("Enter First Number : ");
scanf("%d", &firstNumber);
printf("Enter Second Number : ");
scanf("%d", &secondNumber);
printf("Enter Third Number : ");
scanf("%d", &thirdNumber);
largest = firstNumber;
if (secondNumber > largest)
{
largest = secondNumber;
}
if (thirdNumber > largest)
{
largest = thirdNumber;
}
printf("Largest Number is %d \n", largest);
printf("Press enter to continue...\n");
fflush(stdin);
getchar();
return 0;
}
|
Find Largest of Three Numbers C using if else Output Screenshot
C Program Code: Convert Decimal to Hexadecimal
10:10 PM
C Program Code:
#include<stdio.h>
void decimalToHex(int number , int base);
int main()
{
int decimalNumber;
int base;
base = 16; // Base of Hexadecimal
printf("Decimal to Hexadecimal Number Converter in C \n");
printf("Enter number in decimal: ");
scanf("%d",&decimalNumber);
printf("Decimal %d = ",decimalNumber);
decimalToHex(decimalNumber, base);
printf(" Hex \n");
printf("Press enter to continue... \n");
fflush(stdin);
getchar();
return 0;
}
void decimalToHex(int number , int base)
{
if( number > 0 )
{
decimalToHex( number/base , base );
switch(number%base)
{
case 10 :
printf("A");
break;
case 11 :
printf("B");
break;
case 12 :
printf("C");
break;
case 13 :
printf("D");
break;
case 14 :
printf("E");
break;
case 15 :
printf("F");
break;
default :
printf("%d",number%base);
break;
}
}
}
|
Convert Decimal to Hexadecimal in C Output Screenshot
C Program Code: Convert Binary to Decimal
10:04 PM
C Program Code:
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
int convertToDecimal(const char binary[]);
int main()
{
char binaryNumber[17]; // 16 characters for 16-bit Binary Number and one for ''.
int decimalNumber;
printf("Binary to Decimal Converter in C \n");
printf("Enter 16-bit Binary Number : ");
scanf("%s", binaryNumber);
decimalNumber = convertToDecimal(binaryNumber);
printf("Decimal Number is %d \n", decimalNumber);
printf("Press enter to continue... \n");
fflush(stdin);
getchar();
return 0;
}
int convertToDecimal(const char binaryNumber[])
{
const char *binaryString = binaryNumber;
int length = 0;
int decimalNumber = 0;
int base = 2; // Base Of Binary Number
int i;
// Find length of Binary Number
for (; *binaryString != '\0'; binaryString++)
{
length++;
}
// Find Decimal Number
binaryString = binaryNumber;
for (i = 0; *binaryString != '\0' && i < length; i++, binaryString++)
{
if (*binaryString == '0')
{
// Multiplying by zero, equal to zero. So you can discard statement written below.
decimalNumber += 0 * pow(base, length - i - 1);
}
else if (*binaryString == '1')
{
decimalNumber += 1 * pow(base, length - i - 1);
}
else
{
printf("Invalid Binary Number \n");
printf("Binary Number Contains only 0's or 1's \n");
printf("Press enter to continue... \n");
fflush(stdin);
getchar();
exit(0);
}
}
return decimalNumber;
}
|
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