Question

GROUP ACTIVITY
Group A: Write a program to input 3 numbers and print their squares.​

Answer 1

Answer:

#include <stdio.h>

int num1,num2,num3; /* declaration of three variables */

int sum;

char line_text[50]; /* line of input from keyboard */

int main()

{

printf("Input three numbers separated by comma : ");

fgets(line_text, sizeof(line_text), stdin);

sscanf(line_text, "%d, %d, %d", &num1, &num2, &num3);

sum = num1+num2+num3;

printf("The sum of three numbers : %d\n", sum);

return(0);

}

Answer 2

Answer:

In Your question you have not mentioned which programming language so as a computer student i m giving you C program answer

Explanation:

C++

int main()

int main(){

int main(){ int x;

int main(){ int x;

int main(){ int x; /* Print column names */

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n");

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n");

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n"); for(x=0; x<=20; x++)

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n"); for(x=0; x<=20; x++) printf("%d\t%d\t%d\n", x, x*x, x*x*x);

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n"); for(x=0; x<=20; x++) printf("%d\t%d\t%d\n", x, x*x, x*x*x);

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n"); for(x=0; x<=20; x++) printf("%d\t%d\t%d\n", x, x*x, x*x*x); return 0;

int main(){ int x; /* Print column names */ printf("Number\tSquare\tCube\n"); printf("=========================\n"); for(x=0; x<=20; x++) printf("%d\t%d\t%d\n", x, x*x, x*x*x); return 0;}