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C programs QnA

Q. If sum of two integer is 14 and if one of them is 8 then find other integer. Ans: Well, this is very simple. Simply, one integer is 8 and sum of two integers is 14. So, we need to subtract the number 8 from their sum of 14 to get the second number. So, the second number is: 14 - 8 = 6 C-Program of this task Code---> #include<stdio.h> int main () { int num1 = 8 , num2 , sum = 14 ; num2 = sum - num1 ; printf ( "The second number is: %d" , num2 ); return 0 ; }
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print the following pattern in C-Language



In this C-program we will Print the following Pattern made of numbers(1,2,3 etc). The no. of rows will be taken from the user.

1
2 3
4 5 6
7 8 9 10

input:

The number of rows.

output:

The Pattern will be printed on the screen in the given range.

CODE---->

#include<stdio.h>
#include<stdlib.h>
int main()
{
 int row,col,num=1,n;
 printf("Enter number of rows: ");
 scanf("%d",&n);
 if(n<=0)
 {
  printf("Wrong input.");
  exit(0);
 }
 for(row=1;row<=n;row++)
 {
  for(col=1;col<=row;col++)
  {
   printf("%d ",num);
   num++;
  }
  printf("\n");
 }
 return 0;
}

Download the C-Program file of this Program.

Don't just read, run on your pc !!!

RESULT :


Enter number of rows: 3
1
2 3
4 5 6

--------------------------------
Process exited after 5.664 seconds with return value 0
Press any key to continue . . .


Images for better understanding :

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