Answered: (1) The given program outputs a…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

This program will output a right triangle based on user specified height triangleHeight and symbol triangleChar. It is strongly suggested to use the for loop for this solution. https://www.tutorialspoint.com/cprogramming/cnestedloops.htm

(1) The given program outputs a fixed-height triangle using a * character. Modify the given program to output a right triangle that instead uses the user-specified triangleChar character.

(2) Modify the program to use a nested loop to output a right triangle of height triangleHeight. The first line will have one user-specified character, such as % or *. Each subsequent line will have one additional user-specified character until the number in the triangle's base reaches triangleHeight. Output a space after each user-specified character, including after the line's last user-specified character.

Example output for triangleChar = % and triangleHeight = 5:

1 #include <stdio.h>
2
3 int main(void) {
char trianglechar;
int triangleHeight;
4
5
6.
printf("Enter a character:\n");
scanf("%c", &trianglechar);
7
printf("Enter triangle height:\n");
scanf("%d", &triangleHeight);
printf("\n");
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printf("* \n");
printf("* * \n");
printf("*
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* In");
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return e;
19 }

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