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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 1 and 2. The no. of rows will be taken from the user.

1
12
121
1212
12121

input:

The number of rows.

output:

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

CODE---->

#include<stdio.h>
int main()
{
	int i,j,n;
	printf("Please,Enter the no. of rows: ");
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	{
		for(j=1;j<=i;j++)
		{
			if(j%2!=0)
				printf("1");
			else
				printf("2");
		}
		printf("\n");
	}
	return 0;
}

Download the C-Program file of this Program.

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

RESULT :


Please,Enter the no. of rows: 7
1
12
121
1212
12121
121212
1212121

--------------------------------
Process exited after 1.527 seconds with return value 0
Press any key to continue . . .


Images for better understanding :

Comments

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