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I've just made a C program about finding perfect numbers. It is kinda working, but it writes out the answers more than once(and it writes 24 as well for some reason). I have very basic C knowledge, I ...

I am trying to create a program in C to draw this pattern : 1 1 2 1 3 1 1 2 2 2 3 2 1 3 2 3 3 3 1 4 2 4 3 4 1 5 2 5 3 5 I checked the answer from solutions. #include <stdio.h> int main () { ...

Initial pgm void assign( int **mat, int n, int m ) { int **p = mat; int **p_end = p + n; for ( ; p < p_end; ++p ) { int *q = *p; int *q_end = q + m; for ( ; q < q_end; ++q ) { printf( ...

I want the output to be 7 4 1 2 5 8 9 6 3 but it's coming out to be 1 4 7 2 5 8 3 6 9. How can I fix it, and what's the logic behind it so that I can print the reverse wave pattern, too? #include<...

#include <stdio.h> int main() { int row, col, i, j; char ch; printf("Enter the Value of Row or Column: "); scanf("%d", &row); col = row; int mat[...

In Java, it is possible to escape from an outer loop using such a construct: int[][] matrix; int value; ... outer: { for(int i=0; i<n; i++) for (int j=0; j<m; j++) if (matrix[i][j] ==...

bool vote(string name) { // TODO for (int i = 0; i < candidate_count; i++) { if (strcmp(candidates[i].name, name) == 0) //W's { candidates[i].votes++; ...

why the outer for loop is not completing in first go rather than its passing control to inner for loop and the inner one is completing fully and then coming back with the previous value of outer for ...

#include<stdio.h> int main() { int n,i,j,k,m; printf("Enter the number of lines "); scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<=n-i;...

There "Segmentation fault" error in the code. int hourglassSum(int arr_rows, int arr_columns, int** arr) { int sum=0,max=0; for(int i=0; i<arr_columns;i++){ for(int j=0; j&...

I want to draw a pattern like this: 567898765 4567654 34543 232 1 But I can't seem to figure it out, because this is the output I'm currently getting: 567898765 45678987654 3456789876543 ...

Different compilers are giving different outputs for the same logic in my algorithm. I wrote the following code for a C code exercise. The code checks for the longest string in a string vector. But ...

so I wanna make a program to find each sum of the columns of a matrix. In this code first you can input how many matrix you want and the second input is the size of matrix (n x n) and third input is ...

I've got some homework for my university subject, this is just a one part of the code that I don't know what is the most efficient way that I could use in the future and also to understand it fully. I ...

I want to know how the modulo operator is used here Input and output are as follows: Input : 6 1 2 3 4 5 6 2 3 4 5 6 7 3 4 5 6 7 8 4 5 6 7 8 9 5 6 7 8 9 0 6 7 8 9 0 1 #include <stdio.h> int ...