pi tp 1

Exercicios

1

int i = 0; 
while (i < 10){
	if (i % 2 == 0) putchar('_');
	else putchar('#');
	i = i + 1;
}
putchar('\n');
 
 
int main() {
	for (int i = 1; i < 10, i ++){
	printf("%d\n", i);
	}
	return 0;
}

2

#include <stdio.h>
int main(){
	int x; int i;
	printf("até que número?");
	scanf("%d", &x);
	for (i = 1; i <= x; i++);
		printf("%d\n", x);
	return 0;
}

3

#include <stdio.h>
int main() {
	int main x, y;
	scanf("%d", &y);
	for (x = 1; x <= y; x ++);
		putchar('#');
	putchar('\n');
}

4

#include <stdio.h>
 
void linha(int y) {
	int x; 
	for (x = 1; x <= y; x ++) {
		putchar('#');
	}
	putchar('\n');
}
 
 
int main() {
	int x, y;
	scanf("%d", &y);
	for (x = 1; x <= y; x ++);
		linha (y);
	return 0; 
}

5

#include <stdio.h>
 
void linha (int y) {
	int x; 
	for (x = i; x <= y; x ++){
		if (x + y % 2 == 0) putchar('_');
		else putchar('#');
	}
	putchar('\n');
}
 
 
int main(){
	int x, y; 
	scanf("%d", &y);
	for(x = 1; x <= y; x ++);
		linha (y);
	return 0; 
}
 
 

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