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lab4task2.c

+#include <stdio.h>
+#include <string.h>
+int main(){
+	
+	int i;
+	int j;
+	int x;
+	
+	printf("Choose the size of the matrices: ");
+	scanf("%d", &x);
+	
+	i = x;
+	j = x;
+	
+	int matrice1[x][x];
+	
+	printf("Now fill the rows of the first matrice with the numbers: \n");
+	
+	for(i = 0; i < x ; i++) {
+		for(j = 0; j < x; j++) {
+			
+			scanf("%d", &matrice1[i][j]);
+		}
+	}
+	
+	printf("the first matrice is:\n");
+	
+	for(i = 0; i < x ; i++) {
+		for(j = 0; j < x; j++) {
+			
+		printf("%d, ", matrice1[i][j]);
+		}
+		printf("\n");
+	}
+	
+	int matrice2[x][x];
+	
+	printf("Now fill the rows of the second matrice with the numbers: \n");
+	
+	for(i = 0; i < x ; i++) {
+		for(j = 0; j < x; j++) {
+			
+		scanf("%d", &matrice2[i][j]);
+		}
+	}
+	
+	printf("The second matrice is:\n");
+	
+	for(i = 0; i < x ; i++) {
+		for(j = 0; j < x; j++) {
+			
+		printf("%d, ", matrice2[i][j]);
+		}
+		printf("\n");
+	}
+	
+	int sumOfMatrices[i][j];
+	
+	printf("The sum of the matrices is:\n");
+	
+	for(i = 0; i < x ; i++){
+		for(j = 0; j < x; j++){
+			sumOfMatrices[i][j] = matrice1[i][j] + matrice2[i][j];
+			printf("%d, ", sumOfMatrices[i][j]);
+		}
+		printf("\n");
+	}
+	int diffOfMatrices[i][j];
+	
+	printf("The differance of the matrices is:\n");
+	
+	for(i = 0; i < x ; i++){
+		for(j = 0; j < x; j++){
+			diffOfMatrices[i][j] = matrice1[i][j] - matrice2[i][j];
+			printf("%d, ", diffOfMatrices[i][j]);
+		}
+		printf("\n");
+	}
+	
+	int diagOfFirstMat[i][j]
+	
+	for(i = 0; i < x ; i++){
+		for(j = 0; j < x; j++){
+			if(i = j){
+				
+				
+			
+			
+			
+	
+	
+	
+	return 0;
+}
+	
+