C Programming

To find greatest of 3 digits in one line

#includ<stdio.h> #include<conio.h>

void main() { int a,b,c; printf("enter a,b,c:); scanf("d%d%d",&a,&b,&c);

printf("greatest no: %d"(a>b)?((a>c)?a:c):((c>b)?c:b));

printf("have a nice day");

getch();

}

HTML is a widely accepted web-design language. With HTML, you surround a block of text with “tags” that indicate how the text should appear or what purpose it has in a document. Cascading Style Sheets (CSS) make it faster and easier to create and maintain websites. CSS works with HTML (or any markup language) to apply a uniform style and format to your website. CSS allows you to set your site’s fonts, colors, layouts and more without repeating the HTML formatting tags throughout. SSL

Arrays takes consecutive memory space.

So, if you have 5 consecutive memory blocks free which is consecutive, an error will

occur while creating an array which takes more than 5 blocks of memory.

But if you use pointer, then it don't need consecutive memory blocks all the elements can be placed anywhere in memory.

i want a coding of a program of a calculator using graphics in c language??

Almost any language can be used to develop a compiler. The first compilers were written in assembly language or machine code but today they are typically written in C or (more commonly) C++. Other languages can be used, however the key aspects of any compiler are speed and efficiency, in which both C and C++ excel.

A break is a jump statement that allows code to exit a statement block without processing the remaining instructions in that statement block. Execution continues with the statement following the statement block.

Jump statements (the break, return, continue and goto keywords) are typically used in conjunction with a conditional expression, to allow execution to branch to another section of code within the same function whenever the expression is true. Function calls do a similar type of thing, branching off to other sections of code, but execution always returns to the point the call was made. Jump statements do not.

However, jump statements are also used in conjunction with switch statements. If a case label does not have a jump statement before the next case label is encountered, execution will fall through to the next label (just as as if that label did not exist). Sometimes this may be the intention but, in most cases, once a specific case has been handled, execution is normally passed to the statement immediately following the switch block, in which case a break is required (return and goto can also be used to exit a case label, but not continue). The final case (or default case) does not require a break if execution is expected to fall through to the statement following the switch statement.

With regards to the other jump statements:

The continue statement is used in loops, to start a new loop without executing any remaining command in the loop. In do..while() loops, execution is passed to the while(condition) expression.

The goto statement jumps to a given label, which must be present somewhere within the same function. A label is a user-defined name followed by a colon, marking the point in the function the goto will jump to.

The return statement exits a function altogether, returning control back to the calling function.

programming languages B and BCPL which was used to derive C

Do write, but before you start, please explain what does swapping a number mean.

string[] str= new string[2]{"ss","gg"}

for(int i=0;i<str.length;i++)

{

Response.wrirte(str[i]);

}

/**recursive function to find square root of a double to a precision of

maxDepth = 10 decimal places

returns -1.0 when given a negative number*/

#define maxDepth 10

/*firstly find the rational part*/

double getSqrt(double numIn){

/*cant take the square root of a negitive,

and a square root should not be negative

so return -1*/

int candidate = 0;

if (numIn <0)

return -1.0;

/*try every integer until you get one whose square is higher than

the number required, and this clearly one more than the

integer part of your square root*/

do{

if (candidate *candidate *1.0 numIn)

return testVal;

if (testVal * testVal >numIn)

/*most square roots are irrational, and theirfore a maximum number of recursions

must be set, otherwise infinite recursion will occur*/

if (myDepth <maxDepth)

return getIrrational(numIn, testVal-1/10^myDepth, myDepth +1);

else

return testVal-1/10^myDepth;

}

//this can probably be improved on in terms of conciseness, but the logic is the only //way to find a sqrt without going into calculous

You insert data into a file by copying the file to a temporary file up to the point of insertion, then copying the data to be inserted, then copying the balance of the original file. After closing the temporary file you delete the original file and rename the temporary file back to the original file's name.

12345

1234

123

12

1

In C Programming arrays are given a size, which is the number of elements in the array. Space is allocated for an array in memory. The is the only memory that the array is supposed to use. C is a programming language that has very little restrictions regarding what it will allow you to do. If you try to write to a memory location that is not supposed to be written over, C will let you, however sometimes the operating system will prevent this. When an array writes past where it is supposed to this is called array overflow. For example. If is an array is designed to hold 50 integers and the program adds 51 integers then the extra integer is written at the end of the array and had to be written in memory not designated for the array.

/* program without if statement */

#include<stdio.h>

#include<conio.h>

void main()

{

int a,c;

float b;

clrscr();

printf("Enter the value \n");

scanf("%f",&b);

a=c;

c=a%10;

printf("the right most digit is %d",c);

getch();

}

C was developed between 1969 and 1973 by Dennis Ritchie at Bell Labs.

#include<stdio.h>

#include<string.h>

void main()

{

char m_str[100],m_word[100],rep[100];

char str1[100];

int i,j,f,k;

int len1,len2,len3;

printf("\n enter the main string:=\n");

gets(m_str);

len1=strlen(m_str);

printf("\n enter the word that you want to replace:=\n");

gets(m_word);

len2=strlen(m_word);

printf("\n enter the word of same length you want to replace with:=\n");

gets(rep);

len3=strlen(rep);

for(i=0;i<len1;)

{

f=0;

for(j=0;j<len2;)

{

if(m_str[i]!=m_word[j])

{

while(m_str[i]!=m_word[j])

i++;

while(j<len2)

j++;

}

if(m_str[i]==m_word[j])

{

f=1;

j++;

i++;

}

}

if(f==1)

{

for(k=0,j=i-len2;k<len3;k++)

m_str[j+k]=rep[k];

}

}

printf("\nthe replaced string is :-");

puts(m_str);

}

Haha Raymond 2 from I-NEWTON wlang sagot sa MAPEH

MANGHIRAM NA LNG KAU KAY RAUELL

Pare-pareho kau ng sagot..

best example is trains...where each coach is connected to next coach except the engine and the last coach..when we need to add a coach we need to move to the right position and adjust the connecting point suitably!!

The terminology, in regards to switches and relay contacts, stands for N.C. = normally closed and N.O. = normally open. When ever these designations are used in schematics or electrical prints the position is to be taken in the de-energized state. No power on the circuit.

the logic i have used is nCr => n!/(r!*(n-r)!) for example the outer loop counter is 'n' and the inner loop counter is 'r' , then the corresponding element of the pascal's triangle will be nCr. keep in mind that both the loops will have to start from zero. #include<stdio.h> main()

{

int num,i,j,k,space;

int difffact=1,diff,n,r,x,y,comb=0,nfact=1,rfact=1;

printf("please enter the number of lines\n");

scanf("%d",&num); k=num-1;

space=num-1;

for(i=0;i<num;i++)

{

k=space--;

for(;k>0;k--)

{

printf(" ");

}

for(j=0;j<=i;j++)

{

comb=0;

nfact=1;

rfact=1;

difffact=1; for(n=i;n>=1;n--)

nfact=nfact*n; for(r=j;r>=1;r--)

rfact=rfact*r; diff=i-j;

for(;diff>=1;diff--)

difffact=difffact*diff; comb=(nfact/(rfact*difffact));

printf("%d ",comb);

}

printf("\n");

}

}