View Code of Problem 45

#include<stdio.h>
int main(){
	int i,j,N;
	scanf("%d",&N);
	int arr[N][N];
	for(i = 0; i < N; i ++){
		for(j = 0; j < N; j ++){
			scanf("%d",&arr[i][j]);
		}
	}
	for(i = 0; i < N; i ++){
		for(j = i; j < N; j ++){
			if(i != j){
				int temp = arr[i][j];
				arr[i][j] = arr[j][i];
				arr[j][i] = temp;
			}
		}
	}
	for(i = 0; i < N; i ++){
		for(j = 0; j < N; j ++){
			if(j == N - 1){
				printf("%d",arr[i][j]);
			} else {
				printf("%d ",arr[i][j]);
			}
		}
		printf("\n"); 
	}
	
	return 0;
}

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