若有定义:float x=1.5;int a=1,b=3,c=2;则正确的switch语句是______。A.switch (x) {case 1.0: printf("*\n"); case 2.0: printf("**\n");}B.switch ( (int)x); {case 1: printf("*\n"); case2: printf("**\n");}C.switch (a+b) {case 1:printf("*\n"); case 2+1: printf("**\n");}D.switch (a+b)) {case 1: pfintf("*\n")}; case c: printf("**\n"));}

若有定义:float x=1.5;int a=1,b=3,c=2;则正确的switch语句是______。

A.switch (x) {case 1.0: printf("*\n"); case 2.0: printf("**\n");}

B.switch ( (int)x); {case 1: printf("*\n"); case2: printf("**\n");}

C.switch (a+b) {case 1:printf("*\n"); case 2+1: printf("**\n");}

D.switch (a+b)) {case 1: pfintf("*\n")}; case c: printf("**\n"));}


相关考题:

若有定义:float x=1.5;int a=1,b=3,c=2;,则正确的switch语句是A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n");}B.switch((int)x); {case 1:printf("*\n"); case 2:printf("**\n");}C.switch(a+B) {case 1:printf("*\n"); case 2+1:printf("**\n");}D.switch(a+B) {case 1:printf("*\n"); case c:printf("**\n");}

若有定义:float x=1.5;int a=1,b=3,c=2;则正确的switch语句是( )。A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n");}B.switch((int)x); {case 1:printf("*\n"); case 2:printf("**\n");}C.switch(a+B){case 1:printf("*\n"); case 2+1:printf("**\n");}D.switch(a+B){case 1:printf("*\n"); case c:printf("**\n");)

若有定义:float x=1.5;int a=1,b=3,c=2;则正确的switch语句是( )。A.switch(x)B.switch((int)x); {case 1.0:printf("*\n"); {case 1:printf("*\n"); case 2.0:printf("**\n");} case 2:printf("**\n");}C.switch(a+B)D.switch(a+B){case 1;printf("*\n"); {case 1:printf("*\n"); case 2+1:printf("**\n");} case c:printf("**\n");)

若有定义float x=1.5;int a=1,b=3,c=2;,则正确的switch语句是A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n");}B.switch((int)x); {case1:printf("*\n"); case 2:printf("**\n");}C.switch(a+b) {case 1:printf("*\n"); case 2+1:printf("**\n");}D.switch(a+b) {case 1:printf("*\n"); case c:printf("**\n");}

若有定义:float x=1.5;int a=1,b=3,c=2;则正确的switch 语句是( )。A.switch(x) {case 1.0: printf("*\n"); case 2.0: printf("**\n");}B.switch((int)x); { case 1: printf("*\n"); case 2: printf("**\n");}C.switch(a +b) { case 1: printf("*\n"); case 2+1: printf("**\n");}D.switch(a+ b) { case 1: printf("*\n"); case c: printf("**\n");}

1.若有定义:“float x=1.5; int a=1,b=3,c=2;”,则正确的switch语句是 。A.switch (x) {case 1.0:printf("*n"); case 2.0:printf("**n");}B.switch ((int)x) ; {case 1:printf("*n"); case 2:printf("**n");}C.switch (a+b) {case1:printf(**n); case c:printf(**n);}D.switch (a+b) {case 1:printf("*n"); case 2+1:printf("**n");}

若有定义:float x=1.5;int a=1,b=3,c=2;则正确的 switch 语句是A.switch(x) { case1 .0:printf("* n"); Case2.0:printf(“**n”);}B.switch((int)x); {case 1:printf(“*n”); case 2:printf(“**n”);}C.switch(a+b) {case 1:printf(“*n”); case 2+1:printf(“**n”);}D.switch(a+b) {case 1:printf(“*n”); Case c:printf(“**n”);}

若有定义: float x=1.5; int a=1,b=3,c=2; 则正确的switch语句是()。A.switch(a+b) { case 1: printf("*n"); case 2+1: printf("**n"); }B.switch((int)x); { case 1: printf("*n"); case 2: printf("**n"); }C.switch(x) { case 1.0: printf("*n"); case 2.0: printf("**n"); }D.switch(a+b) { case 1: printf("*n"); case c: printf("**n"); }

若有定义:float x=1.5; int a=1, b=3, c=2;,则正确的switch语句是()。A.switch(x) { case 1.0: printf("*"); case 2.0: printf("**"); }B.switch((int)x); { case 1: printf("*"); case 2: printf("**"); }C.switch(a+b) { case 1: printf("*"); case 1+2: printf("**"); }D.switch(a+b) { case 1: printf("*"); case c: printf("**"); }