Answer / erdem

{
int num, sum ;
printf("Enter digit 1\n");
scanf("%d",num);
sum=sum+num;
for(i=1;i<4;i++)
{
printf("Enter digit %d\n",i);
scanf("%d",num);
sum=sum+num;
}
printf("the sum of digits is %d",sum);
getche();

Answer / greeshmaanair

{
int sum,digit1,digit2,digit3,digit4;
printf("enter the four digit number\n");
scanf("%d",digit1,digit2,digit3,digit4);
digit1=(digit1%1000)/10;
digit2=(digit2%1000)/10;
digit3=(digit3%1000)/10;
digit4=(digit4%1000)/10;
sum=digit1+digit2+digit3+digit4;
printf("the sum of digits is %d",sum);
return(0);
}

void main() { int i=7; printf("N= %*d",i,i); }

6 Answers   HCL,

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Assume that the int variables i and j have been declared, and that n has been declared and initialized. Write code that causes a "triangle" of asterisks of size n to be output to the screen. Specifically, n lines should be printed out, the first consisting of a single asterisk, the second consisting of two asterisks, the third consistings of three, etc. The last line should consist of n asterisks. Thus, for example, if n has value 3, the output of your code should be * ** *** You should not output any space characters. Hint: Use a for loop nested inside another for loop.

2 Answers   HCL,

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I can not get my C++ program to work right. It is supposed to tell if a word is a palindrome or not, but it only tells thet the word is not a palindrome. And I can't fix it.

1 Answers  

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how tally is useful?

2 Answers  

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what is exceptions?

5 Answers   HCL, Wipro,

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I'm having trouble with coming up with the correct code. Do I need to put a loop? Please let me know if I'm on the right track and what areas I need to correct. I still don't have a good grasp on this programming stuff. Thanks =) The assignment was to write a program using string functions that accepts a coded value of an item and displays its equivalent tag price. The base of the keys: 0 1 2 3 4 5 6 7 8 9 X C O M P U T E R S Sample I/O Dialogue: Enter coded value: TR.XX Tag Price : 68.00

3 Answers   UCB,

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What is probability to guarantee that the task a programmer is going to create will be created and be able to run on a particular system (RTOS/GPOS).

0 Answers  

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What is the code for following o/p * * * * * * * * * * * * * * * *

1 Answers  

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what is the error in the following code: main() { int i=400,j; j=(i*i)/i; }

4 Answers  

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Write a C program to enter 10 integer numbers through one variable and count how many of them are even using while loop ?

2 Answers  

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what is macro in c? Difference between single linked list & double linked list what is fifo & lifo? what is stack & queue?

2 Answers   TCS,

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Given an int variable n that has been initialized to a positive value and, in addition, int variables k and total that have already been declared, use a do...while loop to compute the sum of the cubes of the first n whole numbers, and store this value in total . Thus if n equals 4, your code should put 1*1*1 + 2*2*2 + 3*3*3 + 4*4*4 into total . Use no variables other than n , k , and total .

3 Answers  

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