Print numbers with their squares and cubes for n lines

Last update on March 18 2025 13:28:41 (UTC/GMT +8 hours)

C Practice Exercise

Write a C program to print a number, its square and cube, starting with 1 and printing n lines. Accept the number of lines (n, integer) from the user.

Pictorial Presentation:

Sample Solution:

C Code:

#include <stdio.h>
int main() {
    int a, i, j = 1, x = 0;

    // Prompt for user input
    printf("Input number of lines: ");
    scanf("%d", &a);

    // Loop for each line
    for(i = 1; i <= a; i++) {
        // Print i, i squared, and i cubed
        printf("%d %d %d\n", i, i*i, i*i*i);
    }

    return 0;
}

Sample Output:

Input number of lines: 5                                               
1 1 1                                                                  
2 4 8                                                                  
3 9 27                                                                 
4 16 64                                                                
5 25 125

Flowchart:

For more Practice: Solve these Related Problems:

• Write a C program to print numbers along with their squares, cubes, and fourth powers for n lines.
• Write a C program to display a table of numbers with their square roots and squares.
• Write a C program to print a list of numbers with their factorial values and corresponding power values.
• Write a C program to generate a table showing numbers, their exponential values (e^n), and their squared values.

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